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/************************************************************************/
/******/ ([
    /* 0 */,
    /* 1 */
    /***/ function(module, exports, __webpack_require__) {

        var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
         * jQuery JavaScript Library v2.2.4
         * http://jquery.com/
         *
         * Includes Sizzle.js
         * http://sizzlejs.com/
         *
         * Copyright jQuery Foundation and other contributors
         * Released under the MIT license
         * http://jquery.org/license
         *
         * Date: 2016-05-20T17:23Z
         */

        (function( global, factory ) {

            if ( typeof module === "object" && typeof module.exports === "object" ) {
                // For CommonJS and CommonJS-like environments where a proper `window`
                // is present, execute the factory and get jQuery.
                // For environments that do not have a `window` with a `document`
                // (such as Node.js), expose a factory as module.exports.
                // This accentuates the need for the creation of a real `window`.
                // e.g. var jQuery = require("jquery")(window);
                // See ticket #14549 for more info.
                module.exports = global.document ?
                    factory( global, true ) :
                    function( w ) {
                        if ( !w.document ) {
                            throw new Error( "jQuery requires a window with a document" );
                        }
                        return factory( w );
                    };
            } else {
                factory( global );
            }

            // Pass this if window is not defined yet
        }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

            // Support: Firefox 18+
            // Can't be in strict mode, several libs including ASP.NET trace
            // the stack via arguments.caller.callee and Firefox dies if
            // you try to trace through "use strict" call chains. (#13335)
            //"use strict";
            var arr = [];

            var document = window.document;

            var slice = arr.slice;

            var concat = arr.concat;

            var push = arr.push;

            var indexOf = arr.indexOf;

            var class2type = {};

            var toString = class2type.toString;

            var hasOwn = class2type.hasOwnProperty;

            var support = {};



            var
                version = "2.2.4",

                // Define a local copy of jQuery
                jQuery = function( selector, context ) {

                    // The jQuery object is actually just the init constructor 'enhanced'
                    // Need init if jQuery is called (just allow error to be thrown if not included)
                    return new jQuery.fn.init( selector, context );
                },

                // Support: Android<4.1
                // Make sure we trim BOM and NBSP
                rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

                // Matches dashed string for camelizing
                rmsPrefix = /^-ms-/,
                rdashAlpha = /-([\da-z])/gi,

                // Used by jQuery.camelCase as callback to replace()
                fcamelCase = function( all, letter ) {
                    return letter.toUpperCase();
                };

            jQuery.fn = jQuery.prototype = {

                // The current version of jQuery being used
                jquery: version,

                constructor: jQuery,

                // Start with an empty selector
                selector: "",

                // The default length of a jQuery object is 0
                length: 0,

                toArray: function() {
                    return slice.call( this );
                },

                // Get the Nth element in the matched element set OR
                // Get the whole matched element set as a clean array
                get: function( num ) {
                    return num != null ?

                        // Return just the one element from the set
                        ( num < 0 ? this[ num + this.length ] : this[ num ] ) :

                        // Return all the elements in a clean array
                        slice.call( this );
                },

                // Take an array of elements and push it onto the stack
                // (returning the new matched element set)
                pushStack: function( elems ) {

                    // Build a new jQuery matched element set
                    var ret = jQuery.merge( this.constructor(), elems );

                    // Add the old object onto the stack (as a reference)
                    ret.prevObject = this;
                    ret.context = this.context;

                    // Return the newly-formed element set
                    return ret;
                },

                // Execute a callback for every element in the matched set.
                each: function( callback ) {
                    return jQuery.each( this, callback );
                },

                map: function( callback ) {
                    return this.pushStack( jQuery.map( this, function( elem, i ) {
                        return callback.call( elem, i, elem );
                    } ) );
                },

                slice: function() {
                    return this.pushStack( slice.apply( this, arguments ) );
                },

                first: function() {
                    return this.eq( 0 );
                },

                last: function() {
                    return this.eq( -1 );
                },

                eq: function( i ) {
                    var len = this.length,
                        j = +i + ( i < 0 ? len : 0 );
                    return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
                },

                end: function() {
                    return this.prevObject || this.constructor();
                },

                // For internal use only.
                // Behaves like an Array's method, not like a jQuery method.
                push: push,
                sort: arr.sort,
                splice: arr.splice
            };

            jQuery.extend = jQuery.fn.extend = function() {
                var options, name, src, copy, copyIsArray, clone,
                    target = arguments[ 0 ] || {},
                    i = 1,
                    length = arguments.length,
                    deep = false;

                // Handle a deep copy situation
                if ( typeof target === "boolean" ) {
                    deep = target;

                    // Skip the boolean and the target
                    target = arguments[ i ] || {};
                    i++;
                }

                // Handle case when target is a string or something (possible in deep copy)
                if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
                    target = {};
                }

                // Extend jQuery itself if only one argument is passed
                if ( i === length ) {
                    target = this;
                    i--;
                }

                for ( ; i < length; i++ ) {

                    // Only deal with non-null/undefined values
                    if ( ( options = arguments[ i ] ) != null ) {

                        // Extend the base object
                        for ( name in options ) {
                            src = target[ name ];
                            copy = options[ name ];

                            // Prevent never-ending loop
                            if ( target === copy ) {
                                continue;
                            }

                            // Recurse if we're merging plain objects or arrays
                            if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
                                ( copyIsArray = jQuery.isArray( copy ) ) ) ) {

                                if ( copyIsArray ) {
                                    copyIsArray = false;
                                    clone = src && jQuery.isArray( src ) ? src : [];

                                } else {
                                    clone = src && jQuery.isPlainObject( src ) ? src : {};
                                }

                                // Never move original objects, clone them
                                target[ name ] = jQuery.extend( deep, clone, copy );

                                // Don't bring in undefined values
                            } else if ( copy !== undefined ) {
                                target[ name ] = copy;
                            }
                        }
                    }
                }

                // Return the modified object
                return target;
            };

            jQuery.extend( {

                // Unique for each copy of jQuery on the page
                expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

                // Assume jQuery is ready without the ready module
                isReady: true,

                error: function( msg ) {
                    throw new Error( msg );
                },

                noop: function() {},

                isFunction: function( obj ) {
                    return jQuery.type( obj ) === "function";
                },

                isArray: Array.isArray,

                isWindow: function( obj ) {
                    return obj != null && obj === obj.window;
                },

                isNumeric: function( obj ) {

                    // parseFloat NaNs numeric-cast false positives (null|true|false|"")
                    // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
                    // subtraction forces infinities to NaN
                    // adding 1 corrects loss of precision from parseFloat (#15100)
                    var realStringObj = obj && obj.toString();
                    return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
                },

                isPlainObject: function( obj ) {
                    var key;

                    // Not plain objects:
                    // - Any object or value whose internal [[Class]] property is not "[object Object]"
                    // - DOM nodes
                    // - window
                    if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
                        return false;
                    }

                    // Not own constructor property must be Object
                    if ( obj.constructor &&
                        !hasOwn.call( obj, "constructor" ) &&
                        !hasOwn.call( obj.constructor.prototype || {}, "isPrototypeOf" ) ) {
                        return false;
                    }

                    // Own properties are enumerated firstly, so to speed up,
                    // if last one is own, then all properties are own
                    for ( key in obj ) {}

                    return key === undefined || hasOwn.call( obj, key );
                },

                isEmptyObject: function( obj ) {
                    var name;
                    for ( name in obj ) {
                        return false;
                    }
                    return true;
                },

                type: function( obj ) {
                    if ( obj == null ) {
                        return obj + "";
                    }

                    // Support: Android<4.0, iOS<6 (functionish RegExp)
                    return typeof obj === "object" || typeof obj === "function" ?
                        class2type[ toString.call( obj ) ] || "object" :
                        typeof obj;
                },

                // Evaluates a script in a global context
                globalEval: function( code ) {
                    var script,
                        indirect = eval;

                    code = jQuery.trim( code );

                    if ( code ) {

                        // If the code includes a valid, prologue position
                        // strict mode pragma, execute code by injecting a
                        // script tag into the document.
                        if ( code.indexOf( "use strict" ) === 1 ) {
                            script = document.createElement( "script" );
                            script.text = code;
                            document.head.appendChild( script ).parentNode.removeChild( script );
                        } else {

                            // Otherwise, avoid the DOM node creation, insertion
                            // and removal by using an indirect global eval

                            indirect( code );
                        }
                    }
                },

                // Convert dashed to camelCase; used by the css and data modules
                // Support: IE9-11+
                // Microsoft forgot to hump their vendor prefix (#9572)
                camelCase: function( string ) {
                    return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
                },

                nodeName: function( elem, name ) {
                    return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
                },

                each: function( obj, callback ) {
                    var length, i = 0;

                    if ( isArrayLike( obj ) ) {
                        length = obj.length;
                        for ( ; i < length; i++ ) {
                            if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
                                break;
                            }
                        }
                    } else {
                        for ( i in obj ) {
                            if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
                                break;
                            }
                        }
                    }

                    return obj;
                },

                // Support: Android<4.1
                trim: function( text ) {
                    return text == null ?
                        "" :
                        ( text + "" ).replace( rtrim, "" );
                },

                // results is for internal usage only
                makeArray: function( arr, results ) {
                    var ret = results || [];

                    if ( arr != null ) {
                        if ( isArrayLike( Object( arr ) ) ) {
                            jQuery.merge( ret,
                                typeof arr === "string" ?
                                    [ arr ] : arr
                            );
                        } else {
                            push.call( ret, arr );
                        }
                    }

                    return ret;
                },

                inArray: function( elem, arr, i ) {
                    return arr == null ? -1 : indexOf.call( arr, elem, i );
                },

                merge: function( first, second ) {
                    var len = +second.length,
                        j = 0,
                        i = first.length;

                    for ( ; j < len; j++ ) {
                        first[ i++ ] = second[ j ];
                    }

                    first.length = i;

                    return first;
                },

                grep: function( elems, callback, invert ) {
                    var callbackInverse,
                        matches = [],
                        i = 0,
                        length = elems.length,
                        callbackExpect = !invert;

                    // Go through the array, only saving the items
                    // that pass the validator function
                    for ( ; i < length; i++ ) {
                        callbackInverse = !callback( elems[ i ], i );
                        if ( callbackInverse !== callbackExpect ) {
                            matches.push( elems[ i ] );
                        }
                    }

                    return matches;
                },

                // arg is for internal usage only
                map: function( elems, callback, arg ) {
                    var length, value,
                        i = 0,
                        ret = [];

                    // Go through the array, translating each of the items to their new values
                    if ( isArrayLike( elems ) ) {
                        length = elems.length;
                        for ( ; i < length; i++ ) {
                            value = callback( elems[ i ], i, arg );

                            if ( value != null ) {
                                ret.push( value );
                            }
                        }

                        // Go through every key on the object,
                    } else {
                        for ( i in elems ) {
                            value = callback( elems[ i ], i, arg );

                            if ( value != null ) {
                                ret.push( value );
                            }
                        }
                    }

                    // Flatten any nested arrays
                    return concat.apply( [], ret );
                },

                // A global GUID counter for objects
                guid: 1,

                // Bind a function to a context, optionally partially applying any
                // arguments.
                proxy: function( fn, context ) {
                    var tmp, args, proxy;

                    if ( typeof context === "string" ) {
                        tmp = fn[ context ];
                        context = fn;
                        fn = tmp;
                    }

                    // Quick check to determine if target is callable, in the spec
                    // this throws a TypeError, but we will just return undefined.
                    if ( !jQuery.isFunction( fn ) ) {
                        return undefined;
                    }

                    // Simulated bind
                    args = slice.call( arguments, 2 );
                    proxy = function() {
                        return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
                    };

                    // Set the guid of unique handler to the same of original handler, so it can be removed
                    proxy.guid = fn.guid = fn.guid || jQuery.guid++;

                    return proxy;
                },

                now: Date.now,

                // jQuery.support is not used in Core but other projects attach their
                // properties to it so it needs to exist.
                support: support
            } );

            // JSHint would error on this code due to the Symbol not being defined in ES5.
            // Defining this global in .jshintrc would create a danger of using the global
            // unguarded in another place, it seems safer to just disable JSHint for these
            // three lines.
            /* jshint ignore: start */
            if ( typeof Symbol === "function" ) {
                jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
            }
            /* jshint ignore: end */

            // Populate the class2type map
            jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
                function( i, name ) {
                    class2type[ "[object " + name + "]" ] = name.toLowerCase();
                } );

            function isArrayLike( obj ) {

                // Support: iOS 8.2 (not reproducible in simulator)
                // `in` check used to prevent JIT error (gh-2145)
                // hasOwn isn't used here due to false negatives
                // regarding Nodelist length in IE
                var length = !!obj && "length" in obj && obj.length,
                    type = jQuery.type( obj );

                if ( type === "function" || jQuery.isWindow( obj ) ) {
                    return false;
                }

                return type === "array" || length === 0 ||
                    typeof length === "number" && length > 0 && ( length - 1 ) in obj;
            }
            var Sizzle =
                /*!
                 * Sizzle CSS Selector Engine v2.2.1
                 * http://sizzlejs.com/
                 *
                 * Copyright jQuery Foundation and other contributors
                 * Released under the MIT license
                 * http://jquery.org/license
                 *
                 * Date: 2015-10-17
                 */
                (function( window ) {

                    var i,
                        support,
                        Expr,
                        getText,
                        isXML,
                        tokenize,
                        compile,
                        select,
                        outermostContext,
                        sortInput,
                        hasDuplicate,

                        // Local document vars
                        setDocument,
                        document,
                        docElem,
                        documentIsHTML,
                        rbuggyQSA,
                        rbuggyMatches,
                        matches,
                        contains,

                        // Instance-specific data
                        expando = "sizzle" + 1 * new Date(),
                        preferredDoc = window.document,
                        dirruns = 0,
                        done = 0,
                        classCache = createCache(),
                        tokenCache = createCache(),
                        compilerCache = createCache(),
                        sortOrder = function( a, b ) {
                            if ( a === b ) {
                                hasDuplicate = true;
                            }
                            return 0;
                        },

                        // General-purpose constants
                        MAX_NEGATIVE = 1 << 31,

                        // Instance methods
                        hasOwn = ({}).hasOwnProperty,
                        arr = [],
                        pop = arr.pop,
                        push_native = arr.push,
                        push = arr.push,
                        slice = arr.slice,
                        // Use a stripped-down indexOf as it's faster than native
                        // http://jsperf.com/thor-indexof-vs-for/5
                        indexOf = function( list, elem ) {
                            var i = 0,
                                len = list.length;
                            for ( ; i < len; i++ ) {
                                if ( list[i] === elem ) {
                                    return i;
                                }
                            }
                            return -1;
                        },

                        booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",

                        // Regular expressions

                        // http://www.w3.org/TR/css3-selectors/#whitespace
                        whitespace = "[\\x20\\t\\r\\n\\f]",

                        // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
                        identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",

                        // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
                        attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
                            // Operator (capture 2)
                            "*([*^$|!~]?=)" + whitespace +
                            // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
                            "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
                            "*\\]",

                        pseudos = ":(" + identifier + ")(?:\\((" +
                            // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
                            // 1. quoted (capture 3; capture 4 or capture 5)
                            "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
                            // 2. simple (capture 6)
                            "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
                            // 3. anything else (capture 2)
                            ".*" +
                            ")\\)|)",

                        // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
                        rwhitespace = new RegExp( whitespace + "+", "g" ),
                        rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

                        rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
                        rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),

                        rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),

                        rpseudo = new RegExp( pseudos ),
                        ridentifier = new RegExp( "^" + identifier + "$" ),

                        matchExpr = {
                            "ID": new RegExp( "^#(" + identifier + ")" ),
                            "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
                            "TAG": new RegExp( "^(" + identifier + "|[*])" ),
                            "ATTR": new RegExp( "^" + attributes ),
                            "PSEUDO": new RegExp( "^" + pseudos ),
                            "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
                                "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
                                "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
                            "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
                            // For use in libraries implementing .is()
                            // We use this for POS matching in `select`
                            "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
                                whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
                        },

                        rinputs = /^(?:input|select|textarea|button)$/i,
                        rheader = /^h\d$/i,

                        rnative = /^[^{]+\{\s*\[native \w/,

                        // Easily-parseable/retrievable ID or TAG or CLASS selectors
                        rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

                        rsibling = /[+~]/,
                        rescape = /'|\\/g,

                        // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
                        runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
                        funescape = function( _, escaped, escapedWhitespace ) {
                            var high = "0x" + escaped - 0x10000;
                            // NaN means non-codepoint
                            // Support: Firefox<24
                            // Workaround erroneous numeric interpretation of +"0x"
                            return high !== high || escapedWhitespace ?
                                escaped :
                                high < 0 ?
                                    // BMP codepoint
                                    String.fromCharCode( high + 0x10000 ) :
                                    // Supplemental Plane codepoint (surrogate pair)
                                    String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
                        },

                        // Used for iframes
                        // See setDocument()
                        // Removing the function wrapper causes a "Permission Denied"
                        // error in IE
                        unloadHandler = function() {
                            setDocument();
                        };

                    // Optimize for push.apply( _, NodeList )
                    try {
                        push.apply(
                            (arr = slice.call( preferredDoc.childNodes )),
                            preferredDoc.childNodes
                        );
                        // Support: Android<4.0
                        // Detect silently failing push.apply
                        arr[ preferredDoc.childNodes.length ].nodeType;
                    } catch ( e ) {
                        push = { apply: arr.length ?

                            // Leverage slice if possible
                            function( target, els ) {
                                push_native.apply( target, slice.call(els) );
                            } :

                            // Support: IE<9
                            // Otherwise append directly
                            function( target, els ) {
                                var j = target.length,
                                    i = 0;
                                // Can't trust NodeList.length
                                while ( (target[j++] = els[i++]) ) {}
                                target.length = j - 1;
                            }
                        };
                    }

                    function Sizzle( selector, context, results, seed ) {
                        var m, i, elem, nid, nidselect, match, groups, newSelector,
                            newContext = context && context.ownerDocument,

                            // nodeType defaults to 9, since context defaults to document
                            nodeType = context ? context.nodeType : 9;

                        results = results || [];

                        // Return early from calls with invalid selector or context
                        if ( typeof selector !== "string" || !selector ||
                            nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

                            return results;
                        }

                        // Try to shortcut find operations (as opposed to filters) in HTML documents
                        if ( !seed ) {

                            if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
                                setDocument( context );
                            }
                            context = context || document;

                            if ( documentIsHTML ) {

                                // If the selector is sufficiently simple, try using a "get*By*" DOM method
                                // (excepting DocumentFragment context, where the methods don't exist)
                                if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {

                                    // ID selector
                                    if ( (m = match[1]) ) {

                                        // Document context
                                        if ( nodeType === 9 ) {
                                            if ( (elem = context.getElementById( m )) ) {

                                                // Support: IE, Opera, Webkit
                                                // TODO: identify versions
                                                // getElementById can match elements by name instead of ID
                                                if ( elem.id === m ) {
                                                    results.push( elem );
                                                    return results;
                                                }
                                            } else {
                                                return results;
                                            }

                                            // Element context
                                        } else {

                                            // Support: IE, Opera, Webkit
                                            // TODO: identify versions
                                            // getElementById can match elements by name instead of ID
                                            if ( newContext && (elem = newContext.getElementById( m )) &&
                                                contains( context, elem ) &&
                                                elem.id === m ) {

                                                results.push( elem );
                                                return results;
                                            }
                                        }

                                        // Type selector
                                    } else if ( match[2] ) {
                                        push.apply( results, context.getElementsByTagName( selector ) );
                                        return results;

                                        // Class selector
                                    } else if ( (m = match[3]) && support.getElementsByClassName &&
                                        context.getElementsByClassName ) {

                                        push.apply( results, context.getElementsByClassName( m ) );
                                        return results;
                                    }
                                }

                                // Take advantage of querySelectorAll
                                if ( support.qsa &&
                                    !compilerCache[ selector + " " ] &&
                                    (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {

                                    if ( nodeType !== 1 ) {
                                        newContext = context;
                                        newSelector = selector;

                                        // qSA looks outside Element context, which is not what we want
                                        // Thanks to Andrew Dupont for this workaround technique
                                        // Support: IE <=8
                                        // Exclude object elements
                                    } else if ( context.nodeName.toLowerCase() !== "object" ) {

                                        // Capture the context ID, setting it first if necessary
                                        if ( (nid = context.getAttribute( "id" )) ) {
                                            nid = nid.replace( rescape, "\\$&" );
                                        } else {
                                            context.setAttribute( "id", (nid = expando) );
                                        }

                                        // Prefix every selector in the list
                                        groups = tokenize( selector );
                                        i = groups.length;
                                        nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']";
                                        while ( i-- ) {
                                            groups[i] = nidselect + " " + toSelector( groups[i] );
                                        }
                                        newSelector = groups.join( "," );

                                        // Expand context for sibling selectors
                                        newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
                                            context;
                                    }

                                    if ( newSelector ) {
                                        try {
                                            push.apply( results,
                                                newContext.querySelectorAll( newSelector )
                                            );
                                            return results;
                                        } catch ( qsaError ) {
                                        } finally {
                                            if ( nid === expando ) {
                                                context.removeAttribute( "id" );
                                            }
                                        }
                                    }
                                }
                            }
                        }

                        // All others
                        return select( selector.replace( rtrim, "$1" ), context, results, seed );
                    }

                    /**
                     * Create key-value caches of limited size
                     * @returns {function(string, object)} Returns the Object data after storing it on itself with
                     *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
                     *	deleting the oldest entry
                     */
                    function createCache() {
                        var keys = [];

                        function cache( key, value ) {
                            // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
                            if ( keys.push( key + " " ) > Expr.cacheLength ) {
                                // Only keep the most recent entries
                                delete cache[ keys.shift() ];
                            }
                            return (cache[ key + " " ] = value);
                        }
                        return cache;
                    }

                    /**
                     * Mark a function for special use by Sizzle
                     * @param {Function} fn The function to mark
                     */
                    function markFunction( fn ) {
                        fn[ expando ] = true;
                        return fn;
                    }

                    /**
                     * Support testing using an element
                     * @param {Function} fn Passed the created div and expects a boolean result
                     */
                    function assert( fn ) {
                        var div = document.createElement("div");

                        try {
                            return !!fn( div );
                        } catch (e) {
                            return false;
                        } finally {
                            // Remove from its parent by default
                            if ( div.parentNode ) {
                                div.parentNode.removeChild( div );
                            }
                            // release memory in IE
                            div = null;
                        }
                    }

                    /**
                     * Adds the same handler for all of the specified attrs
                     * @param {String} attrs Pipe-separated list of attributes
                     * @param {Function} handler The method that will be applied
                     */
                    function addHandle( attrs, handler ) {
                        var arr = attrs.split("|"),
                            i = arr.length;

                        while ( i-- ) {
                            Expr.attrHandle[ arr[i] ] = handler;
                        }
                    }

                    /**
                     * Checks document order of two siblings
                     * @param {Element} a
                     * @param {Element} b
                     * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
                     */
                    function siblingCheck( a, b ) {
                        var cur = b && a,
                            diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
                                ( ~b.sourceIndex || MAX_NEGATIVE ) -
                                ( ~a.sourceIndex || MAX_NEGATIVE );

                        // Use IE sourceIndex if available on both nodes
                        if ( diff ) {
                            return diff;
                        }

                        // Check if b follows a
                        if ( cur ) {
                            while ( (cur = cur.nextSibling) ) {
                                if ( cur === b ) {
                                    return -1;
                                }
                            }
                        }

                        return a ? 1 : -1;
                    }

                    /**
                     * Returns a function to use in pseudos for input types
                     * @param {String} type
                     */
                    function createInputPseudo( type ) {
                        return function( elem ) {
                            var name = elem.nodeName.toLowerCase();
                            return name === "input" && elem.type === type;
                        };
                    }

                    /**
                     * Returns a function to use in pseudos for buttons
                     * @param {String} type
                     */
                    function createButtonPseudo( type ) {
                        return function( elem ) {
                            var name = elem.nodeName.toLowerCase();
                            return (name === "input" || name === "button") && elem.type === type;
                        };
                    }

                    /**
                     * Returns a function to use in pseudos for positionals
                     * @param {Function} fn
                     */
                    function createPositionalPseudo( fn ) {
                        return markFunction(function( argument ) {
                            argument = +argument;
                            return markFunction(function( seed, matches ) {
                                var j,
                                    matchIndexes = fn( [], seed.length, argument ),
                                    i = matchIndexes.length;

                                // Match elements found at the specified indexes
                                while ( i-- ) {
                                    if ( seed[ (j = matchIndexes[i]) ] ) {
                                        seed[j] = !(matches[j] = seed[j]);
                                    }
                                }
                            });
                        });
                    }

                    /**
                     * Checks a node for validity as a Sizzle context
                     * @param {Element|Object=} context
                     * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
                     */
                    function testContext( context ) {
                        return context && typeof context.getElementsByTagName !== "undefined" && context;
                    }

                    // Expose support vars for convenience
                    support = Sizzle.support = {};

                    /**
                     * Detects XML nodes
                     * @param {Element|Object} elem An element or a document
                     * @returns {Boolean} True iff elem is a non-HTML XML node
                     */
                    isXML = Sizzle.isXML = function( elem ) {
                        // documentElement is verified for cases where it doesn't yet exist
                        // (such as loading iframes in IE - #4833)
                        var documentElement = elem && (elem.ownerDocument || elem).documentElement;
                        return documentElement ? documentElement.nodeName !== "HTML" : false;
                    };

                    /**
                     * Sets document-related variables once based on the current document
                     * @param {Element|Object} [doc] An element or document object to use to set the document
                     * @returns {Object} Returns the current document
                     */
                    setDocument = Sizzle.setDocument = function( node ) {
                        var hasCompare, parent,
                            doc = node ? node.ownerDocument || node : preferredDoc;

                        // Return early if doc is invalid or already selected
                        if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
                            return document;
                        }

                        // Update global variables
                        document = doc;
                        docElem = document.documentElement;
                        documentIsHTML = !isXML( document );

                        // Support: IE 9-11, Edge
                        // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
                        if ( (parent = document.defaultView) && parent.top !== parent ) {
                            // Support: IE 11
                            if ( parent.addEventListener ) {
                                parent.addEventListener( "unload", unloadHandler, false );

                                // Support: IE 9 - 10 only
                            } else if ( parent.attachEvent ) {
                                parent.attachEvent( "onunload", unloadHandler );
                            }
                        }

                        /* Attributes
                         ---------------------------------------------------------------------- */

                        // Support: IE<8
                        // Verify that getAttribute really returns attributes and not properties
                        // (excepting IE8 booleans)
                        support.attributes = assert(function( div ) {
                            div.className = "i";
                            return !div.getAttribute("className");
                        });

                        /* getElement(s)By*
                         ---------------------------------------------------------------------- */

                        // Check if getElementsByTagName("*") returns only elements
                        support.getElementsByTagName = assert(function( div ) {
                            div.appendChild( document.createComment("") );
                            return !div.getElementsByTagName("*").length;
                        });

                        // Support: IE<9
                        support.getElementsByClassName = rnative.test( document.getElementsByClassName );

                        // Support: IE<10
                        // Check if getElementById returns elements by name
                        // The broken getElementById methods don't pick up programatically-set names,
                        // so use a roundabout getElementsByName test
                        support.getById = assert(function( div ) {
                            docElem.appendChild( div ).id = expando;
                            return !document.getElementsByName || !document.getElementsByName( expando ).length;
                        });

                        // ID find and filter
                        if ( support.getById ) {
                            Expr.find["ID"] = function( id, context ) {
                                if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
                                    var m = context.getElementById( id );
                                    return m ? [ m ] : [];
                                }
                            };
                            Expr.filter["ID"] = function( id ) {
                                var attrId = id.replace( runescape, funescape );
                                return function( elem ) {
                                    return elem.getAttribute("id") === attrId;
                                };
                            };
                        } else {
                            // Support: IE6/7
                            // getElementById is not reliable as a find shortcut
                            delete Expr.find["ID"];

                            Expr.filter["ID"] =  function( id ) {
                                var attrId = id.replace( runescape, funescape );
                                return function( elem ) {
                                    var node = typeof elem.getAttributeNode !== "undefined" &&
                                        elem.getAttributeNode("id");
                                    return node && node.value === attrId;
                                };
                            };
                        }

                        // Tag
                        Expr.find["TAG"] = support.getElementsByTagName ?
                            function( tag, context ) {
                                if ( typeof context.getElementsByTagName !== "undefined" ) {
                                    return context.getElementsByTagName( tag );

                                    // DocumentFragment nodes don't have gEBTN
                                } else if ( support.qsa ) {
                                    return context.querySelectorAll( tag );
                                }
                            } :

                            function( tag, context ) {
                                var elem,
                                    tmp = [],
                                    i = 0,
                                    // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
                                    results = context.getElementsByTagName( tag );

                                // Filter out possible comments
                                if ( tag === "*" ) {
                                    while ( (elem = results[i++]) ) {
                                        if ( elem.nodeType === 1 ) {
                                            tmp.push( elem );
                                        }
                                    }

                                    return tmp;
                                }
                                return results;
                            };

                        // Class
                        Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
                                if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
                                    return context.getElementsByClassName( className );
                                }
                            };

                        /* QSA/matchesSelector
                         ---------------------------------------------------------------------- */

                        // QSA and matchesSelector support

                        // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
                        rbuggyMatches = [];

                        // qSa(:focus) reports false when true (Chrome 21)
                        // We allow this because of a bug in IE8/9 that throws an error
                        // whenever `document.activeElement` is accessed on an iframe
                        // So, we allow :focus to pass through QSA all the time to avoid the IE error
                        // See http://bugs.jquery.com/ticket/13378
                        rbuggyQSA = [];

                        if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
                            // Build QSA regex
                            // Regex strategy adopted from Diego Perini
                            assert(function( div ) {
                                // Select is set to empty string on purpose
                                // This is to test IE's treatment of not explicitly
                                // setting a boolean content attribute,
                                // since its presence should be enough
                                // http://bugs.jquery.com/ticket/12359
                                docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
                                    "<select id='" + expando + "-\r\\' msallowcapture=''>" +
                                    "<option selected=''></option></select>";

                                // Support: IE8, Opera 11-12.16
                                // Nothing should be selected when empty strings follow ^= or $= or *=
                                // The test attribute must be unknown in Opera but "safe" for WinRT
                                // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
                                if ( div.querySelectorAll("[msallowcapture^='']").length ) {
                                    rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
                                }

                                // Support: IE8
                                // Boolean attributes and "value" are not treated correctly
                                if ( !div.querySelectorAll("[selected]").length ) {
                                    rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
                                }

                                // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
                                if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
                                    rbuggyQSA.push("~=");
                                }

                                // Webkit/Opera - :checked should return selected option elements
                                // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                                // IE8 throws error here and will not see later tests
                                if ( !div.querySelectorAll(":checked").length ) {
                                    rbuggyQSA.push(":checked");
                                }

                                // Support: Safari 8+, iOS 8+
                                // https://bugs.webkit.org/show_bug.cgi?id=136851
                                // In-page `selector#id sibing-combinator selector` fails
                                if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
                                    rbuggyQSA.push(".#.+[+~]");
                                }
                            });

                            assert(function( div ) {
                                // Support: Windows 8 Native Apps
                                // The type and name attributes are restricted during .innerHTML assignment
                                var input = document.createElement("input");
                                input.setAttribute( "type", "hidden" );
                                div.appendChild( input ).setAttribute( "name", "D" );

                                // Support: IE8
                                // Enforce case-sensitivity of name attribute
                                if ( div.querySelectorAll("[name=d]").length ) {
                                    rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
                                }

                                // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
                                // IE8 throws error here and will not see later tests
                                if ( !div.querySelectorAll(":enabled").length ) {
                                    rbuggyQSA.push( ":enabled", ":disabled" );
                                }

                                // Opera 10-11 does not throw on post-comma invalid pseudos
                                div.querySelectorAll("*,:x");
                                rbuggyQSA.push(",.*:");
                            });
                        }

                        if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
                                docElem.webkitMatchesSelector ||
                                docElem.mozMatchesSelector ||
                                docElem.oMatchesSelector ||
                                docElem.msMatchesSelector) )) ) {

                            assert(function( div ) {
                                // Check to see if it's possible to do matchesSelector
                                // on a disconnected node (IE 9)
                                support.disconnectedMatch = matches.call( div, "div" );

                                // This should fail with an exception
                                // Gecko does not error, returns false instead
                                matches.call( div, "[s!='']:x" );
                                rbuggyMatches.push( "!=", pseudos );
                            });
                        }

                        rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
                        rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );

                        /* Contains
                         ---------------------------------------------------------------------- */
                        hasCompare = rnative.test( docElem.compareDocumentPosition );

                        // Element contains another
                        // Purposefully self-exclusive
                        // As in, an element does not contain itself
                        contains = hasCompare || rnative.test( docElem.contains ) ?
                            function( a, b ) {
                                var adown = a.nodeType === 9 ? a.documentElement : a,
                                    bup = b && b.parentNode;
                                return a === bup || !!( bup && bup.nodeType === 1 && (
                                        adown.contains ?
                                            adown.contains( bup ) :
                                            a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
                                    ));
                            } :
                            function( a, b ) {
                                if ( b ) {
                                    while ( (b = b.parentNode) ) {
                                        if ( b === a ) {
                                            return true;
                                        }
                                    }
                                }
                                return false;
                            };

                        /* Sorting
                         ---------------------------------------------------------------------- */

                        // Document order sorting
                        sortOrder = hasCompare ?
                            function( a, b ) {

                                // Flag for duplicate removal
                                if ( a === b ) {
                                    hasDuplicate = true;
                                    return 0;
                                }

                                // Sort on method existence if only one input has compareDocumentPosition
                                var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
                                if ( compare ) {
                                    return compare;
                                }

                                // Calculate position if both inputs belong to the same document
                                compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
                                    a.compareDocumentPosition( b ) :

                                    // Otherwise we know they are disconnected
                                    1;

                                // Disconnected nodes
                                if ( compare & 1 ||
                                    (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {

                                    // Choose the first element that is related to our preferred document
                                    if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
                                        return -1;
                                    }
                                    if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
                                        return 1;
                                    }

                                    // Maintain original order
                                    return sortInput ?
                                        ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
                                        0;
                                }

                                return compare & 4 ? -1 : 1;
                            } :
                            function( a, b ) {
                                // Exit early if the nodes are identical
                                if ( a === b ) {
                                    hasDuplicate = true;
                                    return 0;
                                }

                                var cur,
                                    i = 0,
                                    aup = a.parentNode,
                                    bup = b.parentNode,
                                    ap = [ a ],
                                    bp = [ b ];

                                // Parentless nodes are either documents or disconnected
                                if ( !aup || !bup ) {
                                    return a === document ? -1 :
                                        b === document ? 1 :
                                            aup ? -1 :
                                                bup ? 1 :
                                                    sortInput ?
                                                        ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
                                                        0;

                                    // If the nodes are siblings, we can do a quick check
                                } else if ( aup === bup ) {
                                    return siblingCheck( a, b );
                                }

                                // Otherwise we need full lists of their ancestors for comparison
                                cur = a;
                                while ( (cur = cur.parentNode) ) {
                                    ap.unshift( cur );
                                }
                                cur = b;
                                while ( (cur = cur.parentNode) ) {
                                    bp.unshift( cur );
                                }

                                // Walk down the tree looking for a discrepancy
                                while ( ap[i] === bp[i] ) {
                                    i++;
                                }

                                return i ?
                                    // Do a sibling check if the nodes have a common ancestor
                                    siblingCheck( ap[i], bp[i] ) :

                                    // Otherwise nodes in our document sort first
                                    ap[i] === preferredDoc ? -1 :
                                        bp[i] === preferredDoc ? 1 :
                                            0;
                            };

                        return document;
                    };

                    Sizzle.matches = function( expr, elements ) {
                        return Sizzle( expr, null, null, elements );
                    };

                    Sizzle.matchesSelector = function( elem, expr ) {
                        // Set document vars if needed
                        if ( ( elem.ownerDocument || elem ) !== document ) {
                            setDocument( elem );
                        }

                        // Make sure that attribute selectors are quoted
                        expr = expr.replace( rattributeQuotes, "='$1']" );

                        if ( support.matchesSelector && documentIsHTML &&
                            !compilerCache[ expr + " " ] &&
                            ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
                            ( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

                            try {
                                var ret = matches.call( elem, expr );

                                // IE 9's matchesSelector returns false on disconnected nodes
                                if ( ret || support.disconnectedMatch ||
                                    // As well, disconnected nodes are said to be in a document
                                    // fragment in IE 9
                                    elem.document && elem.document.nodeType !== 11 ) {
                                    return ret;
                                }
                            } catch (e) {}
                        }

                        return Sizzle( expr, document, null, [ elem ] ).length > 0;
                    };

                    Sizzle.contains = function( context, elem ) {
                        // Set document vars if needed
                        if ( ( context.ownerDocument || context ) !== document ) {
                            setDocument( context );
                        }
                        return contains( context, elem );
                    };

                    Sizzle.attr = function( elem, name ) {
                        // Set document vars if needed
                        if ( ( elem.ownerDocument || elem ) !== document ) {
                            setDocument( elem );
                        }

                        var fn = Expr.attrHandle[ name.toLowerCase() ],
                            // Don't get fooled by Object.prototype properties (jQuery #13807)
                            val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
                                fn( elem, name, !documentIsHTML ) :
                                undefined;

                        return val !== undefined ?
                            val :
                            support.attributes || !documentIsHTML ?
                                elem.getAttribute( name ) :
                                (val = elem.getAttributeNode(name)) && val.specified ?
                                    val.value :
                                    null;
                    };

                    Sizzle.error = function( msg ) {
                        throw new Error( "Syntax error, unrecognized expression: " + msg );
                    };

                    /**
                     * Document sorting and removing duplicates
                     * @param {ArrayLike} results
                     */
                    Sizzle.uniqueSort = function( results ) {
                        var elem,
                            duplicates = [],
                            j = 0,
                            i = 0;

                        // Unless we *know* we can detect duplicates, assume their presence
                        hasDuplicate = !support.detectDuplicates;
                        sortInput = !support.sortStable && results.slice( 0 );
                        results.sort( sortOrder );

                        if ( hasDuplicate ) {
                            while ( (elem = results[i++]) ) {
                                if ( elem === results[ i ] ) {
                                    j = duplicates.push( i );
                                }
                            }
                            while ( j-- ) {
                                results.splice( duplicates[ j ], 1 );
                            }
                        }

                        // Clear input after sorting to release objects
                        // See https://github.com/jquery/sizzle/pull/225
                        sortInput = null;

                        return results;
                    };

                    /**
                     * Utility function for retrieving the text value of an array of DOM nodes
                     * @param {Array|Element} elem
                     */
                    getText = Sizzle.getText = function( elem ) {
                        var node,
                            ret = "",
                            i = 0,
                            nodeType = elem.nodeType;

                        if ( !nodeType ) {
                            // If no nodeType, this is expected to be an array
                            while ( (node = elem[i++]) ) {
                                // Do not traverse comment nodes
                                ret += getText( node );
                            }
                        } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
                            // Use textContent for elements
                            // innerText usage removed for consistency of new lines (jQuery #11153)
                            if ( typeof elem.textContent === "string" ) {
                                return elem.textContent;
                            } else {
                                // Traverse its children
                                for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
                                    ret += getText( elem );
                                }
                            }
                        } else if ( nodeType === 3 || nodeType === 4 ) {
                            return elem.nodeValue;
                        }
                        // Do not include comment or processing instruction nodes

                        return ret;
                    };

                    Expr = Sizzle.selectors = {

                        // Can be adjusted by the user
                        cacheLength: 50,

                        createPseudo: markFunction,

                        match: matchExpr,

                        attrHandle: {},

                        find: {},

                        relative: {
                            ">": { dir: "parentNode", first: true },
                            " ": { dir: "parentNode" },
                            "+": { dir: "previousSibling", first: true },
                            "~": { dir: "previousSibling" }
                        },

                        preFilter: {
                            "ATTR": function( match ) {
                                match[1] = match[1].replace( runescape, funescape );

                                // Move the given value to match[3] whether quoted or unquoted
                                match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );

                                if ( match[2] === "~=" ) {
                                    match[3] = " " + match[3] + " ";
                                }

                                return match.slice( 0, 4 );
                            },

                            "CHILD": function( match ) {
                                /* matches from matchExpr["CHILD"]
                                 1 type (only|nth|...)
                                 2 what (child|of-type)
                                 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
                                 4 xn-component of xn+y argument ([+-]?\d*n|)
                                 5 sign of xn-component
                                 6 x of xn-component
                                 7 sign of y-component
                                 8 y of y-component
                                 */
                                match[1] = match[1].toLowerCase();

                                if ( match[1].slice( 0, 3 ) === "nth" ) {
                                    // nth-* requires argument
                                    if ( !match[3] ) {
                                        Sizzle.error( match[0] );
                                    }

                                    // numeric x and y parameters for Expr.filter.CHILD
                                    // remember that false/true cast respectively to 0/1
                                    match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
                                    match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );

                                    // other types prohibit arguments
                                } else if ( match[3] ) {
                                    Sizzle.error( match[0] );
                                }

                                return match;
                            },

                            "PSEUDO": function( match ) {
                                var excess,
                                    unquoted = !match[6] && match[2];

                                if ( matchExpr["CHILD"].test( match[0] ) ) {
                                    return null;
                                }

                                // Accept quoted arguments as-is
                                if ( match[3] ) {
                                    match[2] = match[4] || match[5] || "";

                                    // Strip excess characters from unquoted arguments
                                } else if ( unquoted && rpseudo.test( unquoted ) &&
                                    // Get excess from tokenize (recursively)
                                    (excess = tokenize( unquoted, true )) &&
                                    // advance to the next closing parenthesis
                                    (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {

                                    // excess is a negative index
                                    match[0] = match[0].slice( 0, excess );
                                    match[2] = unquoted.slice( 0, excess );
                                }

                                // Return only captures needed by the pseudo filter method (type and argument)
                                return match.slice( 0, 3 );
                            }
                        },

                        filter: {

                            "TAG": function( nodeNameSelector ) {
                                var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
                                return nodeNameSelector === "*" ?
                                    function() { return true; } :
                                    function( elem ) {
                                        return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
                                    };
                            },

                            "CLASS": function( className ) {
                                var pattern = classCache[ className + " " ];

                                return pattern ||
                                    (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
                                    classCache( className, function( elem ) {
                                        return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
                                    });
                            },

                            "ATTR": function( name, operator, check ) {
                                return function( elem ) {
                                    var result = Sizzle.attr( elem, name );

                                    if ( result == null ) {
                                        return operator === "!=";
                                    }
                                    if ( !operator ) {
                                        return true;
                                    }

                                    result += "";

                                    return operator === "=" ? result === check :
                                        operator === "!=" ? result !== check :
                                            operator === "^=" ? check && result.indexOf( check ) === 0 :
                                                operator === "*=" ? check && result.indexOf( check ) > -1 :
                                                    operator === "$=" ? check && result.slice( -check.length ) === check :
                                                        operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
                                                            operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
                                                                false;
                                };
                            },

                            "CHILD": function( type, what, argument, first, last ) {
                                var simple = type.slice( 0, 3 ) !== "nth",
                                    forward = type.slice( -4 ) !== "last",
                                    ofType = what === "of-type";

                                return first === 1 && last === 0 ?

                                    // Shortcut for :nth-*(n)
                                    function( elem ) {
                                        return !!elem.parentNode;
                                    } :

                                    function( elem, context, xml ) {
                                        var cache, uniqueCache, outerCache, node, nodeIndex, start,
                                            dir = simple !== forward ? "nextSibling" : "previousSibling",
                                            parent = elem.parentNode,
                                            name = ofType && elem.nodeName.toLowerCase(),
                                            useCache = !xml && !ofType,
                                            diff = false;

                                        if ( parent ) {

                                            // :(first|last|only)-(child|of-type)
                                            if ( simple ) {
                                                while ( dir ) {
                                                    node = elem;
                                                    while ( (node = node[ dir ]) ) {
                                                        if ( ofType ?
                                                                node.nodeName.toLowerCase() === name :
                                                                node.nodeType === 1 ) {

                                                            return false;
                                                        }
                                                    }
                                                    // Reverse direction for :only-* (if we haven't yet done so)
                                                    start = dir = type === "only" && !start && "nextSibling";
                                                }
                                                return true;
                                            }

                                            start = [ forward ? parent.firstChild : parent.lastChild ];

                                            // non-xml :nth-child(...) stores cache data on `parent`
                                            if ( forward && useCache ) {

                                                // Seek `elem` from a previously-cached index

                                                // ...in a gzip-friendly way
                                                node = parent;
                                                outerCache = node[ expando ] || (node[ expando ] = {});

                                                // Support: IE <9 only
                                                // Defend against cloned attroperties (jQuery gh-1709)
                                                uniqueCache = outerCache[ node.uniqueID ] ||
                                                    (outerCache[ node.uniqueID ] = {});

                                                cache = uniqueCache[ type ] || [];
                                                nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
                                                diff = nodeIndex && cache[ 2 ];
                                                node = nodeIndex && parent.childNodes[ nodeIndex ];

                                                while ( (node = ++nodeIndex && node && node[ dir ] ||

                                                    // Fallback to seeking `elem` from the start
                                                    (diff = nodeIndex = 0) || start.pop()) ) {

                                                    // When found, cache indexes on `parent` and break
                                                    if ( node.nodeType === 1 && ++diff && node === elem ) {
                                                        uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
                                                        break;
                                                    }
                                                }

                                            } else {
                                                // Use previously-cached element index if available
                                                if ( useCache ) {
                                                    // ...in a gzip-friendly way
                                                    node = elem;
                                                    outerCache = node[ expando ] || (node[ expando ] = {});

                                                    // Support: IE <9 only
                                                    // Defend against cloned attroperties (jQuery gh-1709)
                                                    uniqueCache = outerCache[ node.uniqueID ] ||
                                                        (outerCache[ node.uniqueID ] = {});

                                                    cache = uniqueCache[ type ] || [];
                                                    nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
                                                    diff = nodeIndex;
                                                }

                                                // xml :nth-child(...)
                                                // or :nth-last-child(...) or :nth(-last)?-of-type(...)
                                                if ( diff === false ) {
                                                    // Use the same loop as above to seek `elem` from the start
                                                    while ( (node = ++nodeIndex && node && node[ dir ] ||
                                                        (diff = nodeIndex = 0) || start.pop()) ) {

                                                        if ( ( ofType ?
                                                                node.nodeName.toLowerCase() === name :
                                                                node.nodeType === 1 ) &&
                                                            ++diff ) {

                                                            // Cache the index of each encountered element
                                                            if ( useCache ) {
                                                                outerCache = node[ expando ] || (node[ expando ] = {});

                                                                // Support: IE <9 only
                                                                // Defend against cloned attroperties (jQuery gh-1709)
                                                                uniqueCache = outerCache[ node.uniqueID ] ||
                                                                    (outerCache[ node.uniqueID ] = {});

                                                                uniqueCache[ type ] = [ dirruns, diff ];
                                                            }

                                                            if ( node === elem ) {
                                                                break;
                                                            }
                                                        }
                                                    }
                                                }
                                            }

                                            // Incorporate the offset, then check against cycle size
                                            diff -= last;
                                            return diff === first || ( diff % first === 0 && diff / first >= 0 );
                                        }
                                    };
                            },

                            "PSEUDO": function( pseudo, argument ) {
                                // pseudo-class names are case-insensitive
                                // http://www.w3.org/TR/selectors/#pseudo-classes
                                // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
                                // Remember that setFilters inherits from pseudos
                                var args,
                                    fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
                                        Sizzle.error( "unsupported pseudo: " + pseudo );

                                // The user may use createPseudo to indicate that
                                // arguments are needed to create the filter function
                                // just as Sizzle does
                                if ( fn[ expando ] ) {
                                    return fn( argument );
                                }

                                // But maintain support for old signatures
                                if ( fn.length > 1 ) {
                                    args = [ pseudo, pseudo, "", argument ];
                                    return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
                                        markFunction(function( seed, matches ) {
                                            var idx,
                                                matched = fn( seed, argument ),
                                                i = matched.length;
                                            while ( i-- ) {
                                                idx = indexOf( seed, matched[i] );
                                                seed[ idx ] = !( matches[ idx ] = matched[i] );
                                            }
                                        }) :
                                        function( elem ) {
                                            return fn( elem, 0, args );
                                        };
                                }

                                return fn;
                            }
                        },

                        pseudos: {
                            // Potentially complex pseudos
                            "not": markFunction(function( selector ) {
                                // Trim the selector passed to compile
                                // to avoid treating leading and trailing
                                // spaces as combinators
                                var input = [],
                                    results = [],
                                    matcher = compile( selector.replace( rtrim, "$1" ) );

                                return matcher[ expando ] ?
                                    markFunction(function( seed, matches, context, xml ) {
                                        var elem,
                                            unmatched = matcher( seed, null, xml, [] ),
                                            i = seed.length;

                                        // Match elements unmatched by `matcher`
                                        while ( i-- ) {
                                            if ( (elem = unmatched[i]) ) {
                                                seed[i] = !(matches[i] = elem);
                                            }
                                        }
                                    }) :
                                    function( elem, context, xml ) {
                                        input[0] = elem;
                                        matcher( input, null, xml, results );
                                        // Don't keep the element (issue #299)
                                        input[0] = null;
                                        return !results.pop();
                                    };
                            }),

                            "has": markFunction(function( selector ) {
                                return function( elem ) {
                                    return Sizzle( selector, elem ).length > 0;
                                };
                            }),

                            "contains": markFunction(function( text ) {
                                text = text.replace( runescape, funescape );
                                return function( elem ) {
                                    return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
                                };
                            }),

                            // "Whether an element is represented by a :lang() selector
                            // is based solely on the element's language value
                            // being equal to the identifier C,
                            // or beginning with the identifier C immediately followed by "-".
                            // The matching of C against the element's language value is performed case-insensitively.
                            // The identifier C does not have to be a valid language name."
                            // http://www.w3.org/TR/selectors/#lang-pseudo
                            "lang": markFunction( function( lang ) {
                                // lang value must be a valid identifier
                                if ( !ridentifier.test(lang || "") ) {
                                    Sizzle.error( "unsupported lang: " + lang );
                                }
                                lang = lang.replace( runescape, funescape ).toLowerCase();
                                return function( elem ) {
                                    var elemLang;
                                    do {
                                        if ( (elemLang = documentIsHTML ?
                                                elem.lang :
                                                elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {

                                            elemLang = elemLang.toLowerCase();
                                            return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
                                        }
                                    } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
                                    return false;
                                };
                            }),

                            // Miscellaneous
                            "target": function( elem ) {
                                var hash = window.location && window.location.hash;
                                return hash && hash.slice( 1 ) === elem.id;
                            },

                            "root": function( elem ) {
                                return elem === docElem;
                            },

                            "focus": function( elem ) {
                                return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
                            },

                            // Boolean properties
                            "enabled": function( elem ) {
                                return elem.disabled === false;
                            },

                            "disabled": function( elem ) {
                                return elem.disabled === true;
                            },

                            "checked": function( elem ) {
                                // In CSS3, :checked should return both checked and selected elements
                                // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
                                var nodeName = elem.nodeName.toLowerCase();
                                return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
                            },

                            "selected": function( elem ) {
                                // Accessing this property makes selected-by-default
                                // options in Safari work properly
                                if ( elem.parentNode ) {
                                    elem.parentNode.selectedIndex;
                                }

                                return elem.selected === true;
                            },

                            // Contents
                            "empty": function( elem ) {
                                // http://www.w3.org/TR/selectors/#empty-pseudo
                                // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
                                //   but not by others (comment: 8; processing instruction: 7; etc.)
                                // nodeType < 6 works because attributes (2) do not appear as children
                                for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
                                    if ( elem.nodeType < 6 ) {
                                        return false;
                                    }
                                }
                                return true;
                            },

                            "parent": function( elem ) {
                                return !Expr.pseudos["empty"]( elem );
                            },

                            // Element/input types
                            "header": function( elem ) {
                                return rheader.test( elem.nodeName );
                            },

                            "input": function( elem ) {
                                return rinputs.test( elem.nodeName );
                            },

                            "button": function( elem ) {
                                var name = elem.nodeName.toLowerCase();
                                return name === "input" && elem.type === "button" || name === "button";
                            },

                            "text": function( elem ) {
                                var attr;
                                return elem.nodeName.toLowerCase() === "input" &&
                                    elem.type === "text" &&

                                    // Support: IE<8
                                    // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
                                    ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
                            },

                            // Position-in-collection
                            "first": createPositionalPseudo(function() {
                                return [ 0 ];
                            }),

                            "last": createPositionalPseudo(function( matchIndexes, length ) {
                                return [ length - 1 ];
                            }),

                            "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
                                return [ argument < 0 ? argument + length : argument ];
                            }),

                            "even": createPositionalPseudo(function( matchIndexes, length ) {
                                var i = 0;
                                for ( ; i < length; i += 2 ) {
                                    matchIndexes.push( i );
                                }
                                return matchIndexes;
                            }),

                            "odd": createPositionalPseudo(function( matchIndexes, length ) {
                                var i = 1;
                                for ( ; i < length; i += 2 ) {
                                    matchIndexes.push( i );
                                }
                                return matchIndexes;
                            }),

                            "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
                                var i = argument < 0 ? argument + length : argument;
                                for ( ; --i >= 0; ) {
                                    matchIndexes.push( i );
                                }
                                return matchIndexes;
                            }),

                            "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
                                var i = argument < 0 ? argument + length : argument;
                                for ( ; ++i < length; ) {
                                    matchIndexes.push( i );
                                }
                                return matchIndexes;
                            })
                        }
                    };

                    Expr.pseudos["nth"] = Expr.pseudos["eq"];

                    // Add button/input type pseudos
                    for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
                        Expr.pseudos[ i ] = createInputPseudo( i );
                    }
                    for ( i in { submit: true, reset: true } ) {
                        Expr.pseudos[ i ] = createButtonPseudo( i );
                    }

                    // Easy API for creating new setFilters
                    function setFilters() {}
                    setFilters.prototype = Expr.filters = Expr.pseudos;
                    Expr.setFilters = new setFilters();

                    tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
                        var matched, match, tokens, type,
                            soFar, groups, preFilters,
                            cached = tokenCache[ selector + " " ];

                        if ( cached ) {
                            return parseOnly ? 0 : cached.slice( 0 );
                        }

                        soFar = selector;
                        groups = [];
                        preFilters = Expr.preFilter;

                        while ( soFar ) {

                            // Comma and first run
                            if ( !matched || (match = rcomma.exec( soFar )) ) {
                                if ( match ) {
                                    // Don't consume trailing commas as valid
                                    soFar = soFar.slice( match[0].length ) || soFar;
                                }
                                groups.push( (tokens = []) );
                            }

                            matched = false;

                            // Combinators
                            if ( (match = rcombinators.exec( soFar )) ) {
                                matched = match.shift();
                                tokens.push({
                                    value: matched,
                                    // Cast descendant combinators to space
                                    type: match[0].replace( rtrim, " " )
                                });
                                soFar = soFar.slice( matched.length );
                            }

                            // Filters
                            for ( type in Expr.filter ) {
                                if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
                                    (match = preFilters[ type ]( match ))) ) {
                                    matched = match.shift();
                                    tokens.push({
                                        value: matched,
                                        type: type,
                                        matches: match
                                    });
                                    soFar = soFar.slice( matched.length );
                                }
                            }

                            if ( !matched ) {
                                break;
                            }
                        }

                        // Return the length of the invalid excess
                        // if we're just parsing
                        // Otherwise, throw an error or return tokens
                        return parseOnly ?
                            soFar.length :
                            soFar ?
                                Sizzle.error( selector ) :
                                // Cache the tokens
                                tokenCache( selector, groups ).slice( 0 );
                    };

                    function toSelector( tokens ) {
                        var i = 0,
                            len = tokens.length,
                            selector = "";
                        for ( ; i < len; i++ ) {
                            selector += tokens[i].value;
                        }
                        return selector;
                    }

                    function addCombinator( matcher, combinator, base ) {
                        var dir = combinator.dir,
                            checkNonElements = base && dir === "parentNode",
                            doneName = done++;

                        return combinator.first ?
                            // Check against closest ancestor/preceding element
                            function( elem, context, xml ) {
                                while ( (elem = elem[ dir ]) ) {
                                    if ( elem.nodeType === 1 || checkNonElements ) {
                                        return matcher( elem, context, xml );
                                    }
                                }
                            } :

                            // Check against all ancestor/preceding elements
                            function( elem, context, xml ) {
                                var oldCache, uniqueCache, outerCache,
                                    newCache = [ dirruns, doneName ];

                                // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
                                if ( xml ) {
                                    while ( (elem = elem[ dir ]) ) {
                                        if ( elem.nodeType === 1 || checkNonElements ) {
                                            if ( matcher( elem, context, xml ) ) {
                                                return true;
                                            }
                                        }
                                    }
                                } else {
                                    while ( (elem = elem[ dir ]) ) {
                                        if ( elem.nodeType === 1 || checkNonElements ) {
                                            outerCache = elem[ expando ] || (elem[ expando ] = {});

                                            // Support: IE <9 only
                                            // Defend against cloned attroperties (jQuery gh-1709)
                                            uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});

                                            if ( (oldCache = uniqueCache[ dir ]) &&
                                                oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

                                                // Assign to newCache so results back-propagate to previous elements
                                                return (newCache[ 2 ] = oldCache[ 2 ]);
                                            } else {
                                                // Reuse newcache so results back-propagate to previous elements
                                                uniqueCache[ dir ] = newCache;

                                                // A match means we're done; a fail means we have to keep checking
                                                if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
                                                    return true;
                                                }
                                            }
                                        }
                                    }
                                }
                            };
                    }

                    function elementMatcher( matchers ) {
                        return matchers.length > 1 ?
                            function( elem, context, xml ) {
                                var i = matchers.length;
                                while ( i-- ) {
                                    if ( !matchers[i]( elem, context, xml ) ) {
                                        return false;
                                    }
                                }
                                return true;
                            } :
                            matchers[0];
                    }

                    function multipleContexts( selector, contexts, results ) {
                        var i = 0,
                            len = contexts.length;
                        for ( ; i < len; i++ ) {
                            Sizzle( selector, contexts[i], results );
                        }
                        return results;
                    }

                    function condense( unmatched, map, filter, context, xml ) {
                        var elem,
                            newUnmatched = [],
                            i = 0,
                            len = unmatched.length,
                            mapped = map != null;

                        for ( ; i < len; i++ ) {
                            if ( (elem = unmatched[i]) ) {
                                if ( !filter || filter( elem, context, xml ) ) {
                                    newUnmatched.push( elem );
                                    if ( mapped ) {
                                        map.push( i );
                                    }
                                }
                            }
                        }

                        return newUnmatched;
                    }

                    function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
                        if ( postFilter && !postFilter[ expando ] ) {
                            postFilter = setMatcher( postFilter );
                        }
                        if ( postFinder && !postFinder[ expando ] ) {
                            postFinder = setMatcher( postFinder, postSelector );
                        }
                        return markFunction(function( seed, results, context, xml ) {
                            var temp, i, elem,
                                preMap = [],
                                postMap = [],
                                preexisting = results.length,

                                // Get initial elements from seed or context
                                elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),

                                // Prefilter to get matcher input, preserving a map for seed-results synchronization
                                matcherIn = preFilter && ( seed || !selector ) ?
                                    condense( elems, preMap, preFilter, context, xml ) :
                                    elems,

                                matcherOut = matcher ?
                                    // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
                                    postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

                                        // ...intermediate processing is necessary
                                        [] :

                                        // ...otherwise use results directly
                                        results :
                                    matcherIn;

                            // Find primary matches
                            if ( matcher ) {
                                matcher( matcherIn, matcherOut, context, xml );
                            }

                            // Apply postFilter
                            if ( postFilter ) {
                                temp = condense( matcherOut, postMap );
                                postFilter( temp, [], context, xml );

                                // Un-match failing elements by moving them back to matcherIn
                                i = temp.length;
                                while ( i-- ) {
                                    if ( (elem = temp[i]) ) {
                                        matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
                                    }
                                }
                            }

                            if ( seed ) {
                                if ( postFinder || preFilter ) {
                                    if ( postFinder ) {
                                        // Get the final matcherOut by condensing this intermediate into postFinder contexts
                                        temp = [];
                                        i = matcherOut.length;
                                        while ( i-- ) {
                                            if ( (elem = matcherOut[i]) ) {
                                                // Restore matcherIn since elem is not yet a final match
                                                temp.push( (matcherIn[i] = elem) );
                                            }
                                        }
                                        postFinder( null, (matcherOut = []), temp, xml );
                                    }

                                    // Move matched elements from seed to results to keep them synchronized
                                    i = matcherOut.length;
                                    while ( i-- ) {
                                        if ( (elem = matcherOut[i]) &&
                                            (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {

                                            seed[temp] = !(results[temp] = elem);
                                        }
                                    }
                                }

                                // Add elements to results, through postFinder if defined
                            } else {
                                matcherOut = condense(
                                    matcherOut === results ?
                                        matcherOut.splice( preexisting, matcherOut.length ) :
                                        matcherOut
                                );
                                if ( postFinder ) {
                                    postFinder( null, results, matcherOut, xml );
                                } else {
                                    push.apply( results, matcherOut );
                                }
                            }
                        });
                    }

                    function matcherFromTokens( tokens ) {
                        var checkContext, matcher, j,
                            len = tokens.length,
                            leadingRelative = Expr.relative[ tokens[0].type ],
                            implicitRelative = leadingRelative || Expr.relative[" "],
                            i = leadingRelative ? 1 : 0,

                            // The foundational matcher ensures that elements are reachable from top-level context(s)
                            matchContext = addCombinator( function( elem ) {
                                return elem === checkContext;
                            }, implicitRelative, true ),
                            matchAnyContext = addCombinator( function( elem ) {
                                return indexOf( checkContext, elem ) > -1;
                            }, implicitRelative, true ),
                            matchers = [ function( elem, context, xml ) {
                                var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
                                        (checkContext = context).nodeType ?
                                            matchContext( elem, context, xml ) :
                                            matchAnyContext( elem, context, xml ) );
                                // Avoid hanging onto element (issue #299)
                                checkContext = null;
                                return ret;
                            } ];

                        for ( ; i < len; i++ ) {
                            if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
                                matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
                            } else {
                                matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );

                                // Return special upon seeing a positional matcher
                                if ( matcher[ expando ] ) {
                                    // Find the next relative operator (if any) for proper handling
                                    j = ++i;
                                    for ( ; j < len; j++ ) {
                                        if ( Expr.relative[ tokens[j].type ] ) {
                                            break;
                                        }
                                    }
                                    return setMatcher(
                                        i > 1 && elementMatcher( matchers ),
                                        i > 1 && toSelector(
                                            // If the preceding token was a descendant combinator, insert an implicit any-element `*`
                                            tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
                                        ).replace( rtrim, "$1" ),
                                        matcher,
                                        i < j && matcherFromTokens( tokens.slice( i, j ) ),
                                        j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
                                        j < len && toSelector( tokens )
                                    );
                                }
                                matchers.push( matcher );
                            }
                        }

                        return elementMatcher( matchers );
                    }

                    function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
                        var bySet = setMatchers.length > 0,
                            byElement = elementMatchers.length > 0,
                            superMatcher = function( seed, context, xml, results, outermost ) {
                                var elem, j, matcher,
                                    matchedCount = 0,
                                    i = "0",
                                    unmatched = seed && [],
                                    setMatched = [],
                                    contextBackup = outermostContext,
                                    // We must always have either seed elements or outermost context
                                    elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
                                    // Use integer dirruns iff this is the outermost matcher
                                    dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
                                    len = elems.length;

                                if ( outermost ) {
                                    outermostContext = context === document || context || outermost;
                                }

                                // Add elements passing elementMatchers directly to results
                                // Support: IE<9, Safari
                                // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
                                for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
                                    if ( byElement && elem ) {
                                        j = 0;
                                        if ( !context && elem.ownerDocument !== document ) {
                                            setDocument( elem );
                                            xml = !documentIsHTML;
                                        }
                                        while ( (matcher = elementMatchers[j++]) ) {
                                            if ( matcher( elem, context || document, xml) ) {
                                                results.push( elem );
                                                break;
                                            }
                                        }
                                        if ( outermost ) {
                                            dirruns = dirrunsUnique;
                                        }
                                    }

                                    // Track unmatched elements for set filters
                                    if ( bySet ) {
                                        // They will have gone through all possible matchers
                                        if ( (elem = !matcher && elem) ) {
                                            matchedCount--;
                                        }

                                        // Lengthen the array for every element, matched or not
                                        if ( seed ) {
                                            unmatched.push( elem );
                                        }
                                    }
                                }

                                // `i` is now the count of elements visited above, and adding it to `matchedCount`
                                // makes the latter nonnegative.
                                matchedCount += i;

                                // Apply set filters to unmatched elements
                                // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
                                // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
                                // no element matchers and no seed.
                                // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
                                // case, which will result in a "00" `matchedCount` that differs from `i` but is also
                                // numerically zero.
                                if ( bySet && i !== matchedCount ) {
                                    j = 0;
                                    while ( (matcher = setMatchers[j++]) ) {
                                        matcher( unmatched, setMatched, context, xml );
                                    }

                                    if ( seed ) {
                                        // Reintegrate element matches to eliminate the need for sorting
                                        if ( matchedCount > 0 ) {
                                            while ( i-- ) {
                                                if ( !(unmatched[i] || setMatched[i]) ) {
                                                    setMatched[i] = pop.call( results );
                                                }
                                            }
                                        }

                                        // Discard index placeholder values to get only actual matches
                                        setMatched = condense( setMatched );
                                    }

                                    // Add matches to results
                                    push.apply( results, setMatched );

                                    // Seedless set matches succeeding multiple successful matchers stipulate sorting
                                    if ( outermost && !seed && setMatched.length > 0 &&
                                        ( matchedCount + setMatchers.length ) > 1 ) {

                                        Sizzle.uniqueSort( results );
                                    }
                                }

                                // Override manipulation of globals by nested matchers
                                if ( outermost ) {
                                    dirruns = dirrunsUnique;
                                    outermostContext = contextBackup;
                                }

                                return unmatched;
                            };

                        return bySet ?
                            markFunction( superMatcher ) :
                            superMatcher;
                    }

                    compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
                        var i,
                            setMatchers = [],
                            elementMatchers = [],
                            cached = compilerCache[ selector + " " ];

                        if ( !cached ) {
                            // Generate a function of recursive functions that can be used to check each element
                            if ( !match ) {
                                match = tokenize( selector );
                            }
                            i = match.length;
                            while ( i-- ) {
                                cached = matcherFromTokens( match[i] );
                                if ( cached[ expando ] ) {
                                    setMatchers.push( cached );
                                } else {
                                    elementMatchers.push( cached );
                                }
                            }

                            // Cache the compiled function
                            cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );

                            // Save selector and tokenization
                            cached.selector = selector;
                        }
                        return cached;
                    };

                    /**
                     * A low-level selection function that works with Sizzle's compiled
                     *  selector functions
                     * @param {String|Function} selector A selector or a pre-compiled
                     *  selector function built with Sizzle.compile
                     * @param {Element} context
                     * @param {Array} [results]
                     * @param {Array} [seed] A set of elements to match against
                     */
                    select = Sizzle.select = function( selector, context, results, seed ) {
                        var i, tokens, token, type, find,
                            compiled = typeof selector === "function" && selector,
                            match = !seed && tokenize( (selector = compiled.selector || selector) );

                        results = results || [];

                        // Try to minimize operations if there is only one selector in the list and no seed
                        // (the latter of which guarantees us context)
                        if ( match.length === 1 ) {

                            // Reduce context if the leading compound selector is an ID
                            tokens = match[0] = match[0].slice( 0 );
                            if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
                                support.getById && context.nodeType === 9 && documentIsHTML &&
                                Expr.relative[ tokens[1].type ] ) {

                                context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
                                if ( !context ) {
                                    return results;

                                    // Precompiled matchers will still verify ancestry, so step up a level
                                } else if ( compiled ) {
                                    context = context.parentNode;
                                }

                                selector = selector.slice( tokens.shift().value.length );
                            }

                            // Fetch a seed set for right-to-left matching
                            i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
                            while ( i-- ) {
                                token = tokens[i];

                                // Abort if we hit a combinator
                                if ( Expr.relative[ (type = token.type) ] ) {
                                    break;
                                }
                                if ( (find = Expr.find[ type ]) ) {
                                    // Search, expanding context for leading sibling combinators
                                    if ( (seed = find(
                                            token.matches[0].replace( runescape, funescape ),
                                            rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
                                        )) ) {

                                        // If seed is empty or no tokens remain, we can return early
                                        tokens.splice( i, 1 );
                                        selector = seed.length && toSelector( tokens );
                                        if ( !selector ) {
                                            push.apply( results, seed );
                                            return results;
                                        }

                                        break;
                                    }
                                }
                            }
                        }

                        // Compile and execute a filtering function if one is not provided
                        // Provide `match` to avoid retokenization if we modified the selector above
                        ( compiled || compile( selector, match ) )(
                            seed,
                            context,
                            !documentIsHTML,
                            results,
                            !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
                        );
                        return results;
                    };

                    // One-time assignments

                    // Sort stability
                    support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;

                    // Support: Chrome 14-35+
                    // Always assume duplicates if they aren't passed to the comparison function
                    support.detectDuplicates = !!hasDuplicate;

                    // Initialize against the default document
                    setDocument();

                    // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
                    // Detached nodes confoundingly follow *each other*
                    support.sortDetached = assert(function( div1 ) {
                        // Should return 1, but returns 4 (following)
                        return div1.compareDocumentPosition( document.createElement("div") ) & 1;
                    });

                    // Support: IE<8
                    // Prevent attribute/property "interpolation"
                    // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
                    if ( !assert(function( div ) {
                            div.innerHTML = "<a href='#'></a>";
                            return div.firstChild.getAttribute("href") === "#" ;
                        }) ) {
                        addHandle( "type|href|height|width", function( elem, name, isXML ) {
                            if ( !isXML ) {
                                return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
                            }
                        });
                    }

                    // Support: IE<9
                    // Use defaultValue in place of getAttribute("value")
                    if ( !support.attributes || !assert(function( div ) {
                            div.innerHTML = "<input/>";
                            div.firstChild.setAttribute( "value", "" );
                            return div.firstChild.getAttribute( "value" ) === "";
                        }) ) {
                        addHandle( "value", function( elem, name, isXML ) {
                            if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
                                return elem.defaultValue;
                            }
                        });
                    }

                    // Support: IE<9
                    // Use getAttributeNode to fetch booleans when getAttribute lies
                    if ( !assert(function( div ) {
                            return div.getAttribute("disabled") == null;
                        }) ) {
                        addHandle( booleans, function( elem, name, isXML ) {
                            var val;
                            if ( !isXML ) {
                                return elem[ name ] === true ? name.toLowerCase() :
                                    (val = elem.getAttributeNode( name )) && val.specified ?
                                        val.value :
                                        null;
                            }
                        });
                    }

                    return Sizzle;

                })( window );



            jQuery.find = Sizzle;
            jQuery.expr = Sizzle.selectors;
            jQuery.expr[ ":" ] = jQuery.expr.pseudos;
            jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
            jQuery.text = Sizzle.getText;
            jQuery.isXMLDoc = Sizzle.isXML;
            jQuery.contains = Sizzle.contains;



            var dir = function( elem, dir, until ) {
                var matched = [],
                    truncate = until !== undefined;

                while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
                    if ( elem.nodeType === 1 ) {
                        if ( truncate && jQuery( elem ).is( until ) ) {
                            break;
                        }
                        matched.push( elem );
                    }
                }
                return matched;
            };


            var siblings = function( n, elem ) {
                var matched = [];

                for ( ; n; n = n.nextSibling ) {
                    if ( n.nodeType === 1 && n !== elem ) {
                        matched.push( n );
                    }
                }

                return matched;
            };


            var rneedsContext = jQuery.expr.match.needsContext;

            var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ );



            var risSimple = /^.[^:#\[\.,]*$/;

            // Implement the identical functionality for filter and not
            function winnow( elements, qualifier, not ) {
                if ( jQuery.isFunction( qualifier ) ) {
                    return jQuery.grep( elements, function( elem, i ) {
                        /* jshint -W018 */
                        return !!qualifier.call( elem, i, elem ) !== not;
                    } );

                }

                if ( qualifier.nodeType ) {
                    return jQuery.grep( elements, function( elem ) {
                        return ( elem === qualifier ) !== not;
                    } );

                }

                if ( typeof qualifier === "string" ) {
                    if ( risSimple.test( qualifier ) ) {
                        return jQuery.filter( qualifier, elements, not );
                    }

                    qualifier = jQuery.filter( qualifier, elements );
                }

                return jQuery.grep( elements, function( elem ) {
                    return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
                } );
            }

            jQuery.filter = function( expr, elems, not ) {
                var elem = elems[ 0 ];

                if ( not ) {
                    expr = ":not(" + expr + ")";
                }

                return elems.length === 1 && elem.nodeType === 1 ?
                    jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
                    jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
                        return elem.nodeType === 1;
                    } ) );
            };

            jQuery.fn.extend( {
                find: function( selector ) {
                    var i,
                        len = this.length,
                        ret = [],
                        self = this;

                    if ( typeof selector !== "string" ) {
                        return this.pushStack( jQuery( selector ).filter( function() {
                            for ( i = 0; i < len; i++ ) {
                                if ( jQuery.contains( self[ i ], this ) ) {
                                    return true;
                                }
                            }
                        } ) );
                    }

                    for ( i = 0; i < len; i++ ) {
                        jQuery.find( selector, self[ i ], ret );
                    }

                    // Needed because $( selector, context ) becomes $( context ).find( selector )
                    ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
                    ret.selector = this.selector ? this.selector + " " + selector : selector;
                    return ret;
                },
                filter: function( selector ) {
                    return this.pushStack( winnow( this, selector || [], false ) );
                },
                not: function( selector ) {
                    return this.pushStack( winnow( this, selector || [], true ) );
                },
                is: function( selector ) {
                    return !!winnow(
                        this,

                        // If this is a positional/relative selector, check membership in the returned set
                        // so $("p:first").is("p:last") won't return true for a doc with two "p".
                        typeof selector === "string" && rneedsContext.test( selector ) ?
                            jQuery( selector ) :
                            selector || [],
                        false
                    ).length;
                }
            } );


            // Initialize a jQuery object


            // A central reference to the root jQuery(document)
            var rootjQuery,

                // A simple way to check for HTML strings
                // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
                // Strict HTML recognition (#11290: must start with <)
                rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,

                init = jQuery.fn.init = function( selector, context, root ) {
                    var match, elem;

                    // HANDLE: $(""), $(null), $(undefined), $(false)
                    if ( !selector ) {
                        return this;
                    }

                    // Method init() accepts an alternate rootjQuery
                    // so migrate can support jQuery.sub (gh-2101)
                    root = root || rootjQuery;

                    // Handle HTML strings
                    if ( typeof selector === "string" ) {
                        if ( selector[ 0 ] === "<" &&
                            selector[ selector.length - 1 ] === ">" &&
                            selector.length >= 3 ) {

                            // Assume that strings that start and end with <> are HTML and skip the regex check
                            match = [ null, selector, null ];

                        } else {
                            match = rquickExpr.exec( selector );
                        }

                        // Match html or make sure no context is specified for #id
                        if ( match && ( match[ 1 ] || !context ) ) {

                            // HANDLE: $(html) -> $(array)
                            if ( match[ 1 ] ) {
                                context = context instanceof jQuery ? context[ 0 ] : context;

                                // Option to run scripts is true for back-compat
                                // Intentionally let the error be thrown if parseHTML is not present
                                jQuery.merge( this, jQuery.parseHTML(
                                    match[ 1 ],
                                    context && context.nodeType ? context.ownerDocument || context : document,
                                    true
                                ) );

                                // HANDLE: $(html, props)
                                if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
                                    for ( match in context ) {

                                        // Properties of context are called as methods if possible
                                        if ( jQuery.isFunction( this[ match ] ) ) {
                                            this[ match ]( context[ match ] );

                                            // ...and otherwise set as attributes
                                        } else {
                                            this.attr( match, context[ match ] );
                                        }
                                    }
                                }

                                return this;

                                // HANDLE: $(#id)
                            } else {
                                elem = document.getElementById( match[ 2 ] );

                                // Support: Blackberry 4.6
                                // gEBID returns nodes no longer in the document (#6963)
                                if ( elem && elem.parentNode ) {

                                    // Inject the element directly into the jQuery object
                                    this.length = 1;
                                    this[ 0 ] = elem;
                                }

                                this.context = document;
                                this.selector = selector;
                                return this;
                            }

                            // HANDLE: $(expr, $(...))
                        } else if ( !context || context.jquery ) {
                            return ( context || root ).find( selector );

                            // HANDLE: $(expr, context)
                            // (which is just equivalent to: $(context).find(expr)
                        } else {
                            return this.constructor( context ).find( selector );
                        }

                        // HANDLE: $(DOMElement)
                    } else if ( selector.nodeType ) {
                        this.context = this[ 0 ] = selector;
                        this.length = 1;
                        return this;

                        // HANDLE: $(function)
                        // Shortcut for document ready
                    } else if ( jQuery.isFunction( selector ) ) {
                        return root.ready !== undefined ?
                            root.ready( selector ) :

                            // Execute immediately if ready is not present
                            selector( jQuery );
                    }

                    if ( selector.selector !== undefined ) {
                        this.selector = selector.selector;
                        this.context = selector.context;
                    }

                    return jQuery.makeArray( selector, this );
                };

            // Give the init function the jQuery prototype for later instantiation
            init.prototype = jQuery.fn;

            // Initialize central reference
            rootjQuery = jQuery( document );


            var rparentsprev = /^(?:parents|prev(?:Until|All))/,

                // Methods guaranteed to produce a unique set when starting from a unique set
                guaranteedUnique = {
                    children: true,
                    contents: true,
                    next: true,
                    prev: true
                };

            jQuery.fn.extend( {
                has: function( target ) {
                    var targets = jQuery( target, this ),
                        l = targets.length;

                    return this.filter( function() {
                        var i = 0;
                        for ( ; i < l; i++ ) {
                            if ( jQuery.contains( this, targets[ i ] ) ) {
                                return true;
                            }
                        }
                    } );
                },

                closest: function( selectors, context ) {
                    var cur,
                        i = 0,
                        l = this.length,
                        matched = [],
                        pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
                            jQuery( selectors, context || this.context ) :
                            0;

                    for ( ; i < l; i++ ) {
                        for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

                            // Always skip document fragments
                            if ( cur.nodeType < 11 && ( pos ?
                                    pos.index( cur ) > -1 :

                                    // Don't pass non-elements to Sizzle
                                    cur.nodeType === 1 &&
                                    jQuery.find.matchesSelector( cur, selectors ) ) ) {

                                matched.push( cur );
                                break;
                            }
                        }
                    }

                    return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
                },

                // Determine the position of an element within the set
                index: function( elem ) {

                    // No argument, return index in parent
                    if ( !elem ) {
                        return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
                    }

                    // Index in selector
                    if ( typeof elem === "string" ) {
                        return indexOf.call( jQuery( elem ), this[ 0 ] );
                    }

                    // Locate the position of the desired element
                    return indexOf.call( this,

                        // If it receives a jQuery object, the first element is used
                        elem.jquery ? elem[ 0 ] : elem
                    );
                },

                add: function( selector, context ) {
                    return this.pushStack(
                        jQuery.uniqueSort(
                            jQuery.merge( this.get(), jQuery( selector, context ) )
                        )
                    );
                },

                addBack: function( selector ) {
                    return this.add( selector == null ?
                        this.prevObject : this.prevObject.filter( selector )
                    );
                }
            } );

            function sibling( cur, dir ) {
                while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
                return cur;
            }

            jQuery.each( {
                parent: function( elem ) {
                    var parent = elem.parentNode;
                    return parent && parent.nodeType !== 11 ? parent : null;
                },
                parents: function( elem ) {
                    return dir( elem, "parentNode" );
                },
                parentsUntil: function( elem, i, until ) {
                    return dir( elem, "parentNode", until );
                },
                next: function( elem ) {
                    return sibling( elem, "nextSibling" );
                },
                prev: function( elem ) {
                    return sibling( elem, "previousSibling" );
                },
                nextAll: function( elem ) {
                    return dir( elem, "nextSibling" );
                },
                prevAll: function( elem ) {
                    return dir( elem, "previousSibling" );
                },
                nextUntil: function( elem, i, until ) {
                    return dir( elem, "nextSibling", until );
                },
                prevUntil: function( elem, i, until ) {
                    return dir( elem, "previousSibling", until );
                },
                siblings: function( elem ) {
                    return siblings( ( elem.parentNode || {} ).firstChild, elem );
                },
                children: function( elem ) {
                    return siblings( elem.firstChild );
                },
                contents: function( elem ) {
                    return elem.contentDocument || jQuery.merge( [], elem.childNodes );
                }
            }, function( name, fn ) {
                jQuery.fn[ name ] = function( until, selector ) {
                    var matched = jQuery.map( this, fn, until );

                    if ( name.slice( -5 ) !== "Until" ) {
                        selector = until;
                    }

                    if ( selector && typeof selector === "string" ) {
                        matched = jQuery.filter( selector, matched );
                    }

                    if ( this.length > 1 ) {

                        // Remove duplicates
                        if ( !guaranteedUnique[ name ] ) {
                            jQuery.uniqueSort( matched );
                        }

                        // Reverse order for parents* and prev-derivatives
                        if ( rparentsprev.test( name ) ) {
                            matched.reverse();
                        }
                    }

                    return this.pushStack( matched );
                };
            } );
            var rnotwhite = ( /\S+/g );



            // Convert String-formatted options into Object-formatted ones
            function createOptions( options ) {
                var object = {};
                jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
                    object[ flag ] = true;
                } );
                return object;
            }

            /*
             * Create a callback list using the following parameters:
             *
             *	options: an optional list of space-separated options that will change how
             *			the callback list behaves or a more traditional option object
             *
             * By default a callback list will act like an event callback list and can be
             * "fired" multiple times.
             *
             * Possible options:
             *
             *	once:			will ensure the callback list can only be fired once (like a Deferred)
             *
             *	memory:			will keep track of previous values and will call any callback added
             *					after the list has been fired right away with the latest "memorized"
             *					values (like a Deferred)
             *
             *	unique:			will ensure a callback can only be added once (no duplicate in the list)
             *
             *	stopOnFalse:	interrupt callings when a callback returns false
             *
             */
            jQuery.Callbacks = function( options ) {

                // Convert options from String-formatted to Object-formatted if needed
                // (we check in cache first)
                options = typeof options === "string" ?
                    createOptions( options ) :
                    jQuery.extend( {}, options );

                var // Flag to know if list is currently firing
                    firing,

                    // Last fire value for non-forgettable lists
                    memory,

                    // Flag to know if list was already fired
                    fired,

                    // Flag to prevent firing
                    locked,

                    // Actual callback list
                    list = [],

                    // Queue of execution data for repeatable lists
                    queue = [],

                    // Index of currently firing callback (modified by add/remove as needed)
                    firingIndex = -1,

                    // Fire callbacks
                    fire = function() {

                        // Enforce single-firing
                        locked = options.once;

                        // Execute callbacks for all pending executions,
                        // respecting firingIndex overrides and runtime changes
                        fired = firing = true;
                        for ( ; queue.length; firingIndex = -1 ) {
                            memory = queue.shift();
                            while ( ++firingIndex < list.length ) {

                                // Run callback and check for early termination
                                if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
                                    options.stopOnFalse ) {

                                    // Jump to end and forget the data so .add doesn't re-fire
                                    firingIndex = list.length;
                                    memory = false;
                                }
                            }
                        }

                        // Forget the data if we're done with it
                        if ( !options.memory ) {
                            memory = false;
                        }

                        firing = false;

                        // Clean up if we're done firing for good
                        if ( locked ) {

                            // Keep an empty list if we have data for future add calls
                            if ( memory ) {
                                list = [];

                                // Otherwise, this object is spent
                            } else {
                                list = "";
                            }
                        }
                    },

                    // Actual Callbacks object
                    self = {

                        // Add a callback or a collection of callbacks to the list
                        add: function() {
                            if ( list ) {

                                // If we have memory from a past run, we should fire after adding
                                if ( memory && !firing ) {
                                    firingIndex = list.length - 1;
                                    queue.push( memory );
                                }

                                ( function add( args ) {
                                    jQuery.each( args, function( _, arg ) {
                                        if ( jQuery.isFunction( arg ) ) {
                                            if ( !options.unique || !self.has( arg ) ) {
                                                list.push( arg );
                                            }
                                        } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {

                                            // Inspect recursively
                                            add( arg );
                                        }
                                    } );
                                } )( arguments );

                                if ( memory && !firing ) {
                                    fire();
                                }
                            }
                            return this;
                        },

                        // Remove a callback from the list
                        remove: function() {
                            jQuery.each( arguments, function( _, arg ) {
                                var index;
                                while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
                                    list.splice( index, 1 );

                                    // Handle firing indexes
                                    if ( index <= firingIndex ) {
                                        firingIndex--;
                                    }
                                }
                            } );
                            return this;
                        },

                        // Check if a given callback is in the list.
                        // If no argument is given, return whether or not list has callbacks attached.
                        has: function( fn ) {
                            return fn ?
                                jQuery.inArray( fn, list ) > -1 :
                                list.length > 0;
                        },

                        // Remove all callbacks from the list
                        empty: function() {
                            if ( list ) {
                                list = [];
                            }
                            return this;
                        },

                        // Disable .fire and .add
                        // Abort any current/pending executions
                        // Clear all callbacks and values
                        disable: function() {
                            locked = queue = [];
                            list = memory = "";
                            return this;
                        },
                        disabled: function() {
                            return !list;
                        },

                        // Disable .fire
                        // Also disable .add unless we have memory (since it would have no effect)
                        // Abort any pending executions
                        lock: function() {
                            locked = queue = [];
                            if ( !memory ) {
                                list = memory = "";
                            }
                            return this;
                        },
                        locked: function() {
                            return !!locked;
                        },

                        // Call all callbacks with the given context and arguments
                        fireWith: function( context, args ) {
                            if ( !locked ) {
                                args = args || [];
                                args = [ context, args.slice ? args.slice() : args ];
                                queue.push( args );
                                if ( !firing ) {
                                    fire();
                                }
                            }
                            return this;
                        },

                        // Call all the callbacks with the given arguments
                        fire: function() {
                            self.fireWith( this, arguments );
                            return this;
                        },

                        // To know if the callbacks have already been called at least once
                        fired: function() {
                            return !!fired;
                        }
                    };

                return self;
            };


            jQuery.extend( {

                Deferred: function( func ) {
                    var tuples = [

                            // action, add listener, listener list, final state
                            [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ],
                            [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ],
                            [ "notify", "progress", jQuery.Callbacks( "memory" ) ]
                        ],
                        state = "pending",
                        promise = {
                            state: function() {
                                return state;
                            },
                            always: function() {
                                deferred.done( arguments ).fail( arguments );
                                return this;
                            },
                            then: function( /* fnDone, fnFail, fnProgress */ ) {
                                var fns = arguments;
                                return jQuery.Deferred( function( newDefer ) {
                                    jQuery.each( tuples, function( i, tuple ) {
                                        var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];

                                        // deferred[ done | fail | progress ] for forwarding actions to newDefer
                                        deferred[ tuple[ 1 ] ]( function() {
                                            var returned = fn && fn.apply( this, arguments );
                                            if ( returned && jQuery.isFunction( returned.promise ) ) {
                                                returned.promise()
                                                    .progress( newDefer.notify )
                                                    .done( newDefer.resolve )
                                                    .fail( newDefer.reject );
                                            } else {
                                                newDefer[ tuple[ 0 ] + "With" ](
                                                    this === promise ? newDefer.promise() : this,
                                                    fn ? [ returned ] : arguments
                                                );
                                            }
                                        } );
                                    } );
                                    fns = null;
                                } ).promise();
                            },

                            // Get a promise for this deferred
                            // If obj is provided, the promise aspect is added to the object
                            promise: function( obj ) {
                                return obj != null ? jQuery.extend( obj, promise ) : promise;
                            }
                        },
                        deferred = {};

                    // Keep pipe for back-compat
                    promise.pipe = promise.then;

                    // Add list-specific methods
                    jQuery.each( tuples, function( i, tuple ) {
                        var list = tuple[ 2 ],
                            stateString = tuple[ 3 ];

                        // promise[ done | fail | progress ] = list.add
                        promise[ tuple[ 1 ] ] = list.add;

                        // Handle state
                        if ( stateString ) {
                            list.add( function() {

                                // state = [ resolved | rejected ]
                                state = stateString;

                                // [ reject_list | resolve_list ].disable; progress_list.lock
                            }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
                        }

                        // deferred[ resolve | reject | notify ]
                        deferred[ tuple[ 0 ] ] = function() {
                            deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments );
                            return this;
                        };
                        deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
                    } );

                    // Make the deferred a promise
                    promise.promise( deferred );

                    // Call given func if any
                    if ( func ) {
                        func.call( deferred, deferred );
                    }

                    // All done!
                    return deferred;
                },

                // Deferred helper
                when: function( subordinate /* , ..., subordinateN */ ) {
                    var i = 0,
                        resolveValues = slice.call( arguments ),
                        length = resolveValues.length,

                        // the count of uncompleted subordinates
                        remaining = length !== 1 ||
                        ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,

                        // the master Deferred.
                        // If resolveValues consist of only a single Deferred, just use that.
                        deferred = remaining === 1 ? subordinate : jQuery.Deferred(),

                        // Update function for both resolve and progress values
                        updateFunc = function( i, contexts, values ) {
                            return function( value ) {
                                contexts[ i ] = this;
                                values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
                                if ( values === progressValues ) {
                                    deferred.notifyWith( contexts, values );
                                } else if ( !( --remaining ) ) {
                                    deferred.resolveWith( contexts, values );
                                }
                            };
                        },

                        progressValues, progressContexts, resolveContexts;

                    // Add listeners to Deferred subordinates; treat others as resolved
                    if ( length > 1 ) {
                        progressValues = new Array( length );
                        progressContexts = new Array( length );
                        resolveContexts = new Array( length );
                        for ( ; i < length; i++ ) {
                            if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
                                resolveValues[ i ].promise()
                                    .progress( updateFunc( i, progressContexts, progressValues ) )
                                    .done( updateFunc( i, resolveContexts, resolveValues ) )
                                    .fail( deferred.reject );
                            } else {
                                --remaining;
                            }
                        }
                    }

                    // If we're not waiting on anything, resolve the master
                    if ( !remaining ) {
                        deferred.resolveWith( resolveContexts, resolveValues );
                    }

                    return deferred.promise();
                }
            } );


            // The deferred used on DOM ready
            var readyList;

            jQuery.fn.ready = function( fn ) {

                // Add the callback
                jQuery.ready.promise().done( fn );

                return this;
            };

            jQuery.extend( {

                // Is the DOM ready to be used? Set to true once it occurs.
                isReady: false,

                // A counter to track how many items to wait for before
                // the ready event fires. See #6781
                readyWait: 1,

                // Hold (or release) the ready event
                holdReady: function( hold ) {
                    if ( hold ) {
                        jQuery.readyWait++;
                    } else {
                        jQuery.ready( true );
                    }
                },

                // Handle when the DOM is ready
                ready: function( wait ) {

                    // Abort if there are pending holds or we're already ready
                    if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
                        return;
                    }

                    // Remember that the DOM is ready
                    jQuery.isReady = true;

                    // If a normal DOM Ready event fired, decrement, and wait if need be
                    if ( wait !== true && --jQuery.readyWait > 0 ) {
                        return;
                    }

                    // If there are functions bound, to execute
                    readyList.resolveWith( document, [ jQuery ] );

                    // Trigger any bound ready events
                    if ( jQuery.fn.triggerHandler ) {
                        jQuery( document ).triggerHandler( "ready" );
                        jQuery( document ).off( "ready" );
                    }
                }
            } );

            /**
             * The ready event handler and self cleanup method
             */
            function completed() {
                document.removeEventListener( "DOMContentLoaded", completed );
                window.removeEventListener( "load", completed );
                jQuery.ready();
            }

            jQuery.ready.promise = function( obj ) {
                if ( !readyList ) {

                    readyList = jQuery.Deferred();

                    // Catch cases where $(document).ready() is called
                    // after the browser event has already occurred.
                    // Support: IE9-10 only
                    // Older IE sometimes signals "interactive" too soon
                    if ( document.readyState === "complete" ||
                        ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

                        // Handle it asynchronously to allow scripts the opportunity to delay ready
                        window.setTimeout( jQuery.ready );

                    } else {

                        // Use the handy event callback
                        document.addEventListener( "DOMContentLoaded", completed );

                        // A fallback to window.onload, that will always work
                        window.addEventListener( "load", completed );
                    }
                }
                return readyList.promise( obj );
            };

            // Kick off the DOM ready check even if the user does not
            jQuery.ready.promise();




            // Multifunctional method to get and set values of a collection
            // The value/s can optionally be executed if it's a function
            var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
                var i = 0,
                    len = elems.length,
                    bulk = key == null;

                // Sets many values
                if ( jQuery.type( key ) === "object" ) {
                    chainable = true;
                    for ( i in key ) {
                        access( elems, fn, i, key[ i ], true, emptyGet, raw );
                    }

                    // Sets one value
                } else if ( value !== undefined ) {
                    chainable = true;

                    if ( !jQuery.isFunction( value ) ) {
                        raw = true;
                    }

                    if ( bulk ) {

                        // Bulk operations run against the entire set
                        if ( raw ) {
                            fn.call( elems, value );
                            fn = null;

                            // ...except when executing function values
                        } else {
                            bulk = fn;
                            fn = function( elem, key, value ) {
                                return bulk.call( jQuery( elem ), value );
                            };
                        }
                    }

                    if ( fn ) {
                        for ( ; i < len; i++ ) {
                            fn(
                                elems[ i ], key, raw ?
                                    value :
                                    value.call( elems[ i ], i, fn( elems[ i ], key ) )
                            );
                        }
                    }
                }

                return chainable ?
                    elems :

                    // Gets
                    bulk ?
                        fn.call( elems ) :
                        len ? fn( elems[ 0 ], key ) : emptyGet;
            };
            var acceptData = function( owner ) {

                // Accepts only:
                //  - Node
                //    - Node.ELEMENT_NODE
                //    - Node.DOCUMENT_NODE
                //  - Object
                //    - Any
                /* jshint -W018 */
                return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
            };




            function Data() {
                this.expando = jQuery.expando + Data.uid++;
            }

            Data.uid = 1;

            Data.prototype = {

                register: function( owner, initial ) {
                    var value = initial || {};

                    // If it is a node unlikely to be stringify-ed or looped over
                    // use plain assignment
                    if ( owner.nodeType ) {
                        owner[ this.expando ] = value;

                        // Otherwise secure it in a non-enumerable, non-writable property
                        // configurability must be true to allow the property to be
                        // deleted with the delete operator
                    } else {
                        Object.defineProperty( owner, this.expando, {
                            value: value,
                            writable: true,
                            configurable: true
                        } );
                    }
                    return owner[ this.expando ];
                },
                cache: function( owner ) {

                    // We can accept data for non-element nodes in modern browsers,
                    // but we should not, see #8335.
                    // Always return an empty object.
                    if ( !acceptData( owner ) ) {
                        return {};
                    }

                    // Check if the owner object already has a cache
                    var value = owner[ this.expando ];

                    // If not, create one
                    if ( !value ) {
                        value = {};

                        // We can accept data for non-element nodes in modern browsers,
                        // but we should not, see #8335.
                        // Always return an empty object.
                        if ( acceptData( owner ) ) {

                            // If it is a node unlikely to be stringify-ed or looped over
                            // use plain assignment
                            if ( owner.nodeType ) {
                                owner[ this.expando ] = value;

                                // Otherwise secure it in a non-enumerable property
                                // configurable must be true to allow the property to be
                                // deleted when data is removed
                            } else {
                                Object.defineProperty( owner, this.expando, {
                                    value: value,
                                    configurable: true
                                } );
                            }
                        }
                    }

                    return value;
                },
                set: function( owner, data, value ) {
                    var prop,
                        cache = this.cache( owner );

                    // Handle: [ owner, key, value ] args
                    if ( typeof data === "string" ) {
                        cache[ data ] = value;

                        // Handle: [ owner, { properties } ] args
                    } else {

                        // Copy the properties one-by-one to the cache object
                        for ( prop in data ) {
                            cache[ prop ] = data[ prop ];
                        }
                    }
                    return cache;
                },
                get: function( owner, key ) {
                    return key === undefined ?
                        this.cache( owner ) :
                        owner[ this.expando ] && owner[ this.expando ][ key ];
                },
                access: function( owner, key, value ) {
                    var stored;

                    // In cases where either:
                    //
                    //   1. No key was specified
                    //   2. A string key was specified, but no value provided
                    //
                    // Take the "read" path and allow the get method to determine
                    // which value to return, respectively either:
                    //
                    //   1. The entire cache object
                    //   2. The data stored at the key
                    //
                    if ( key === undefined ||
                        ( ( key && typeof key === "string" ) && value === undefined ) ) {

                        stored = this.get( owner, key );

                        return stored !== undefined ?
                            stored : this.get( owner, jQuery.camelCase( key ) );
                    }

                    // When the key is not a string, or both a key and value
                    // are specified, set or extend (existing objects) with either:
                    //
                    //   1. An object of properties
                    //   2. A key and value
                    //
                    this.set( owner, key, value );

                    // Since the "set" path can have two possible entry points
                    // return the expected data based on which path was taken[*]
                    return value !== undefined ? value : key;
                },
                remove: function( owner, key ) {
                    var i, name, camel,
                        cache = owner[ this.expando ];

                    if ( cache === undefined ) {
                        return;
                    }

                    if ( key === undefined ) {
                        this.register( owner );

                    } else {

                        // Support array or space separated string of keys
                        if ( jQuery.isArray( key ) ) {

                            // If "name" is an array of keys...
                            // When data is initially created, via ("key", "val") signature,
                            // keys will be converted to camelCase.
                            // Since there is no way to tell _how_ a key was added, remove
                            // both plain key and camelCase key. #12786
                            // This will only penalize the array argument path.
                            name = key.concat( key.map( jQuery.camelCase ) );
                        } else {
                            camel = jQuery.camelCase( key );

                            // Try the string as a key before any manipulation
                            if ( key in cache ) {
                                name = [ key, camel ];
                            } else {

                                // If a key with the spaces exists, use it.
                                // Otherwise, create an array by matching non-whitespace
                                name = camel;
                                name = name in cache ?
                                    [ name ] : ( name.match( rnotwhite ) || [] );
                            }
                        }

                        i = name.length;

                        while ( i-- ) {
                            delete cache[ name[ i ] ];
                        }
                    }

                    // Remove the expando if there's no more data
                    if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

                        // Support: Chrome <= 35-45+
                        // Webkit & Blink performance suffers when deleting properties
                        // from DOM nodes, so set to undefined instead
                        // https://code.google.com/p/chromium/issues/detail?id=378607
                        if ( owner.nodeType ) {
                            owner[ this.expando ] = undefined;
                        } else {
                            delete owner[ this.expando ];
                        }
                    }
                },
                hasData: function( owner ) {
                    var cache = owner[ this.expando ];
                    return cache !== undefined && !jQuery.isEmptyObject( cache );
                }
            };
            var dataPriv = new Data();

            var dataUser = new Data();



            //	Implementation Summary
            //
            //	1. Enforce API surface and semantic compatibility with 1.9.x branch
            //	2. Improve the module's maintainability by reducing the storage
            //		paths to a single mechanism.
            //	3. Use the same single mechanism to support "private" and "user" data.
            //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
            //	5. Avoid exposing implementation details on user objects (eg. expando properties)
            //	6. Provide a clear path for implementation upgrade to WeakMap in 2014

            var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
                rmultiDash = /[A-Z]/g;

            function dataAttr( elem, key, data ) {
                var name;

                // If nothing was found internally, try to fetch any
                // data from the HTML5 data-* attribute
                if ( data === undefined && elem.nodeType === 1 ) {
                    name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
                    data = elem.getAttribute( name );

                    if ( typeof data === "string" ) {
                        try {
                            data = data === "true" ? true :
                                data === "false" ? false :
                                    data === "null" ? null :

                                        // Only convert to a number if it doesn't change the string
                                        +data + "" === data ? +data :
                                            rbrace.test( data ) ? jQuery.parseJSON( data ) :
                                                data;
                        } catch ( e ) {}

                        // Make sure we set the data so it isn't changed later
                        dataUser.set( elem, key, data );
                    } else {
                        data = undefined;
                    }
                }
                return data;
            }

            jQuery.extend( {
                hasData: function( elem ) {
                    return dataUser.hasData( elem ) || dataPriv.hasData( elem );
                },

                data: function( elem, name, data ) {
                    return dataUser.access( elem, name, data );
                },

                removeData: function( elem, name ) {
                    dataUser.remove( elem, name );
                },

                // TODO: Now that all calls to _data and _removeData have been replaced
                // with direct calls to dataPriv methods, these can be deprecated.
                _data: function( elem, name, data ) {
                    return dataPriv.access( elem, name, data );
                },

                _removeData: function( elem, name ) {
                    dataPriv.remove( elem, name );
                }
            } );

            jQuery.fn.extend( {
                data: function( key, value ) {
                    var i, name, data,
                        elem = this[ 0 ],
                        attrs = elem && elem.attributes;

                    // Gets all values
                    if ( key === undefined ) {
                        if ( this.length ) {
                            data = dataUser.get( elem );

                            if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
                                i = attrs.length;
                                while ( i-- ) {

                                    // Support: IE11+
                                    // The attrs elements can be null (#14894)
                                    if ( attrs[ i ] ) {
                                        name = attrs[ i ].name;
                                        if ( name.indexOf( "data-" ) === 0 ) {
                                            name = jQuery.camelCase( name.slice( 5 ) );
                                            dataAttr( elem, name, data[ name ] );
                                        }
                                    }
                                }
                                dataPriv.set( elem, "hasDataAttrs", true );
                            }
                        }

                        return data;
                    }

                    // Sets multiple values
                    if ( typeof key === "object" ) {
                        return this.each( function() {
                            dataUser.set( this, key );
                        } );
                    }

                    return access( this, function( value ) {
                        var data, camelKey;

                        // The calling jQuery object (element matches) is not empty
                        // (and therefore has an element appears at this[ 0 ]) and the
                        // `value` parameter was not undefined. An empty jQuery object
                        // will result in `undefined` for elem = this[ 0 ] which will
                        // throw an exception if an attempt to read a data cache is made.
                        if ( elem && value === undefined ) {

                            // Attempt to get data from the cache
                            // with the key as-is
                            data = dataUser.get( elem, key ) ||

                                // Try to find dashed key if it exists (gh-2779)
                                // This is for 2.2.x only
                                dataUser.get( elem, key.replace( rmultiDash, "-$&" ).toLowerCase() );

                            if ( data !== undefined ) {
                                return data;
                            }

                            camelKey = jQuery.camelCase( key );

                            // Attempt to get data from the cache
                            // with the key camelized
                            data = dataUser.get( elem, camelKey );
                            if ( data !== undefined ) {
                                return data;
                            }

                            // Attempt to "discover" the data in
                            // HTML5 custom data-* attrs
                            data = dataAttr( elem, camelKey, undefined );
                            if ( data !== undefined ) {
                                return data;
                            }

                            // We tried really hard, but the data doesn't exist.
                            return;
                        }

                        // Set the data...
                        camelKey = jQuery.camelCase( key );
                        this.each( function() {

                            // First, attempt to store a copy or reference of any
                            // data that might've been store with a camelCased key.
                            var data = dataUser.get( this, camelKey );

                            // For HTML5 data-* attribute interop, we have to
                            // store property names with dashes in a camelCase form.
                            // This might not apply to all properties...*
                            dataUser.set( this, camelKey, value );

                            // *... In the case of properties that might _actually_
                            // have dashes, we need to also store a copy of that
                            // unchanged property.
                            if ( key.indexOf( "-" ) > -1 && data !== undefined ) {
                                dataUser.set( this, key, value );
                            }
                        } );
                    }, null, value, arguments.length > 1, null, true );
                },

                removeData: function( key ) {
                    return this.each( function() {
                        dataUser.remove( this, key );
                    } );
                }
            } );


            jQuery.extend( {
                queue: function( elem, type, data ) {
                    var queue;

                    if ( elem ) {
                        type = ( type || "fx" ) + "queue";
                        queue = dataPriv.get( elem, type );

                        // Speed up dequeue by getting out quickly if this is just a lookup
                        if ( data ) {
                            if ( !queue || jQuery.isArray( data ) ) {
                                queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
                            } else {
                                queue.push( data );
                            }
                        }
                        return queue || [];
                    }
                },

                dequeue: function( elem, type ) {
                    type = type || "fx";

                    var queue = jQuery.queue( elem, type ),
                        startLength = queue.length,
                        fn = queue.shift(),
                        hooks = jQuery._queueHooks( elem, type ),
                        next = function() {
                            jQuery.dequeue( elem, type );
                        };

                    // If the fx queue is dequeued, always remove the progress sentinel
                    if ( fn === "inprogress" ) {
                        fn = queue.shift();
                        startLength--;
                    }

                    if ( fn ) {

                        // Add a progress sentinel to prevent the fx queue from being
                        // automatically dequeued
                        if ( type === "fx" ) {
                            queue.unshift( "inprogress" );
                        }

                        // Clear up the last queue stop function
                        delete hooks.stop;
                        fn.call( elem, next, hooks );
                    }

                    if ( !startLength && hooks ) {
                        hooks.empty.fire();
                    }
                },

                // Not public - generate a queueHooks object, or return the current one
                _queueHooks: function( elem, type ) {
                    var key = type + "queueHooks";
                    return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
                            empty: jQuery.Callbacks( "once memory" ).add( function() {
                                dataPriv.remove( elem, [ type + "queue", key ] );
                            } )
                        } );
                }
            } );

            jQuery.fn.extend( {
                queue: function( type, data ) {
                    var setter = 2;

                    if ( typeof type !== "string" ) {
                        data = type;
                        type = "fx";
                        setter--;
                    }

                    if ( arguments.length < setter ) {
                        return jQuery.queue( this[ 0 ], type );
                    }

                    return data === undefined ?
                        this :
                        this.each( function() {
                            var queue = jQuery.queue( this, type, data );

                            // Ensure a hooks for this queue
                            jQuery._queueHooks( this, type );

                            if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
                                jQuery.dequeue( this, type );
                            }
                        } );
                },
                dequeue: function( type ) {
                    return this.each( function() {
                        jQuery.dequeue( this, type );
                    } );
                },
                clearQueue: function( type ) {
                    return this.queue( type || "fx", [] );
                },

                // Get a promise resolved when queues of a certain type
                // are emptied (fx is the type by default)
                promise: function( type, obj ) {
                    var tmp,
                        count = 1,
                        defer = jQuery.Deferred(),
                        elements = this,
                        i = this.length,
                        resolve = function() {
                            if ( !( --count ) ) {
                                defer.resolveWith( elements, [ elements ] );
                            }
                        };

                    if ( typeof type !== "string" ) {
                        obj = type;
                        type = undefined;
                    }
                    type = type || "fx";

                    while ( i-- ) {
                        tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
                        if ( tmp && tmp.empty ) {
                            count++;
                            tmp.empty.add( resolve );
                        }
                    }
                    resolve();
                    return defer.promise( obj );
                }
            } );
            var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

            var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


            var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

            var isHidden = function( elem, el ) {

                // isHidden might be called from jQuery#filter function;
                // in that case, element will be second argument
                elem = el || elem;
                return jQuery.css( elem, "display" ) === "none" ||
                    !jQuery.contains( elem.ownerDocument, elem );
            };



            function adjustCSS( elem, prop, valueParts, tween ) {
                var adjusted,
                    scale = 1,
                    maxIterations = 20,
                    currentValue = tween ?
                        function() { return tween.cur(); } :
                        function() { return jQuery.css( elem, prop, "" ); },
                    initial = currentValue(),
                    unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

                    // Starting value computation is required for potential unit mismatches
                    initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
                        rcssNum.exec( jQuery.css( elem, prop ) );

                if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

                    // Trust units reported by jQuery.css
                    unit = unit || initialInUnit[ 3 ];

                    // Make sure we update the tween properties later on
                    valueParts = valueParts || [];

                    // Iteratively approximate from a nonzero starting point
                    initialInUnit = +initial || 1;

                    do {

                        // If previous iteration zeroed out, double until we get *something*.
                        // Use string for doubling so we don't accidentally see scale as unchanged below
                        scale = scale || ".5";

                        // Adjust and apply
                        initialInUnit = initialInUnit / scale;
                        jQuery.style( elem, prop, initialInUnit + unit );

                        // Update scale, tolerating zero or NaN from tween.cur()
                        // Break the loop if scale is unchanged or perfect, or if we've just had enough.
                    } while (
                    scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
                        );
                }

                if ( valueParts ) {
                    initialInUnit = +initialInUnit || +initial || 0;

                    // Apply relative offset (+=/-=) if specified
                    adjusted = valueParts[ 1 ] ?
                        initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
                        +valueParts[ 2 ];
                    if ( tween ) {
                        tween.unit = unit;
                        tween.start = initialInUnit;
                        tween.end = adjusted;
                    }
                }
                return adjusted;
            }
            var rcheckableType = ( /^(?:checkbox|radio)$/i );

            var rtagName = ( /<([\w:-]+)/ );

            var rscriptType = ( /^$|\/(?:java|ecma)script/i );



            // We have to close these tags to support XHTML (#13200)
            var wrapMap = {

                // Support: IE9
                option: [ 1, "<select multiple='multiple'>", "</select>" ],

                // XHTML parsers do not magically insert elements in the
                // same way that tag soup parsers do. So we cannot shorten
                // this by omitting <tbody> or other required elements.
                thead: [ 1, "<table>", "</table>" ],
                col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
                tr: [ 2, "<table><tbody>", "</tbody></table>" ],
                td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

                _default: [ 0, "", "" ]
            };

            // Support: IE9
            wrapMap.optgroup = wrapMap.option;

            wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
            wrapMap.th = wrapMap.td;


            function getAll( context, tag ) {

                // Support: IE9-11+
                // Use typeof to avoid zero-argument method invocation on host objects (#15151)
                var ret = typeof context.getElementsByTagName !== "undefined" ?
                    context.getElementsByTagName( tag || "*" ) :
                    typeof context.querySelectorAll !== "undefined" ?
                        context.querySelectorAll( tag || "*" ) :
                        [];

                return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
                    jQuery.merge( [ context ], ret ) :
                    ret;
            }


            // Mark scripts as having already been evaluated
            function setGlobalEval( elems, refElements ) {
                var i = 0,
                    l = elems.length;

                for ( ; i < l; i++ ) {
                    dataPriv.set(
                        elems[ i ],
                        "globalEval",
                        !refElements || dataPriv.get( refElements[ i ], "globalEval" )
                    );
                }
            }


            var rhtml = /<|&#?\w+;/;

            function buildFragment( elems, context, scripts, selection, ignored ) {
                var elem, tmp, tag, wrap, contains, j,
                    fragment = context.createDocumentFragment(),
                    nodes = [],
                    i = 0,
                    l = elems.length;

                for ( ; i < l; i++ ) {
                    elem = elems[ i ];

                    if ( elem || elem === 0 ) {

                        // Add nodes directly
                        if ( jQuery.type( elem ) === "object" ) {

                            // Support: Android<4.1, PhantomJS<2
                            // push.apply(_, arraylike) throws on ancient WebKit
                            jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

                            // Convert non-html into a text node
                        } else if ( !rhtml.test( elem ) ) {
                            nodes.push( context.createTextNode( elem ) );

                            // Convert html into DOM nodes
                        } else {
                            tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

                            // Deserialize a standard representation
                            tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
                            wrap = wrapMap[ tag ] || wrapMap._default;
                            tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

                            // Descend through wrappers to the right content
                            j = wrap[ 0 ];
                            while ( j-- ) {
                                tmp = tmp.lastChild;
                            }

                            // Support: Android<4.1, PhantomJS<2
                            // push.apply(_, arraylike) throws on ancient WebKit
                            jQuery.merge( nodes, tmp.childNodes );

                            // Remember the top-level container
                            tmp = fragment.firstChild;

                            // Ensure the created nodes are orphaned (#12392)
                            tmp.textContent = "";
                        }
                    }
                }

                // Remove wrapper from fragment
                fragment.textContent = "";

                i = 0;
                while ( ( elem = nodes[ i++ ] ) ) {

                    // Skip elements already in the context collection (trac-4087)
                    if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
                        if ( ignored ) {
                            ignored.push( elem );
                        }
                        continue;
                    }

                    contains = jQuery.contains( elem.ownerDocument, elem );

                    // Append to fragment
                    tmp = getAll( fragment.appendChild( elem ), "script" );

                    // Preserve script evaluation history
                    if ( contains ) {
                        setGlobalEval( tmp );
                    }

                    // Capture executables
                    if ( scripts ) {
                        j = 0;
                        while ( ( elem = tmp[ j++ ] ) ) {
                            if ( rscriptType.test( elem.type || "" ) ) {
                                scripts.push( elem );
                            }
                        }
                    }
                }

                return fragment;
            }


            ( function() {
                var fragment = document.createDocumentFragment(),
                    div = fragment.appendChild( document.createElement( "div" ) ),
                    input = document.createElement( "input" );

                // Support: Android 4.0-4.3, Safari<=5.1
                // Check state lost if the name is set (#11217)
                // Support: Windows Web Apps (WWA)
                // `name` and `type` must use .setAttribute for WWA (#14901)
                input.setAttribute( "type", "radio" );
                input.setAttribute( "checked", "checked" );
                input.setAttribute( "name", "t" );

                div.appendChild( input );

                // Support: Safari<=5.1, Android<4.2
                // Older WebKit doesn't clone checked state correctly in fragments
                support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

                // Support: IE<=11+
                // Make sure textarea (and checkbox) defaultValue is properly cloned
                div.innerHTML = "<textarea>x</textarea>";
                support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
            } )();


            var
                rkeyEvent = /^key/,
                rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
                rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

            function returnTrue() {
                return true;
            }

            function returnFalse() {
                return false;
            }

            // Support: IE9
            // See #13393 for more info
            function safeActiveElement() {
                try {
                    return document.activeElement;
                } catch ( err ) { }
            }

            function on( elem, types, selector, data, fn, one ) {
                var origFn, type;

                // Types can be a map of types/handlers
                if ( typeof types === "object" ) {

                    // ( types-Object, selector, data )
                    if ( typeof selector !== "string" ) {

                        // ( types-Object, data )
                        data = data || selector;
                        selector = undefined;
                    }
                    for ( type in types ) {
                        on( elem, type, selector, data, types[ type ], one );
                    }
                    return elem;
                }

                if ( data == null && fn == null ) {

                    // ( types, fn )
                    fn = selector;
                    data = selector = undefined;
                } else if ( fn == null ) {
                    if ( typeof selector === "string" ) {

                        // ( types, selector, fn )
                        fn = data;
                        data = undefined;
                    } else {

                        // ( types, data, fn )
                        fn = data;
                        data = selector;
                        selector = undefined;
                    }
                }
                if ( fn === false ) {
                    fn = returnFalse;
                } else if ( !fn ) {
                    return elem;
                }

                if ( one === 1 ) {
                    origFn = fn;
                    fn = function( event ) {

                        // Can use an empty set, since event contains the info
                        jQuery().off( event );
                        return origFn.apply( this, arguments );
                    };

                    // Use same guid so caller can remove using origFn
                    fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
                }
                return elem.each( function() {
                    jQuery.event.add( this, types, fn, data, selector );
                } );
            }

            /*
             * Helper functions for managing events -- not part of the public interface.
             * Props to Dean Edwards' addEvent library for many of the ideas.
             */
            jQuery.event = {

                global: {},

                add: function( elem, types, handler, data, selector ) {

                    var handleObjIn, eventHandle, tmp,
                        events, t, handleObj,
                        special, handlers, type, namespaces, origType,
                        elemData = dataPriv.get( elem );

                    // Don't attach events to noData or text/comment nodes (but allow plain objects)
                    if ( !elemData ) {
                        return;
                    }

                    // Caller can pass in an object of custom data in lieu of the handler
                    if ( handler.handler ) {
                        handleObjIn = handler;
                        handler = handleObjIn.handler;
                        selector = handleObjIn.selector;
                    }

                    // Make sure that the handler has a unique ID, used to find/remove it later
                    if ( !handler.guid ) {
                        handler.guid = jQuery.guid++;
                    }

                    // Init the element's event structure and main handler, if this is the first
                    if ( !( events = elemData.events ) ) {
                        events = elemData.events = {};
                    }
                    if ( !( eventHandle = elemData.handle ) ) {
                        eventHandle = elemData.handle = function( e ) {

                            // Discard the second event of a jQuery.event.trigger() and
                            // when an event is called after a page has unloaded
                            return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
                                jQuery.event.dispatch.apply( elem, arguments ) : undefined;
                        };
                    }

                    // Handle multiple events separated by a space
                    types = ( types || "" ).match( rnotwhite ) || [ "" ];
                    t = types.length;
                    while ( t-- ) {
                        tmp = rtypenamespace.exec( types[ t ] ) || [];
                        type = origType = tmp[ 1 ];
                        namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

                        // There *must* be a type, no attaching namespace-only handlers
                        if ( !type ) {
                            continue;
                        }

                        // If event changes its type, use the special event handlers for the changed type
                        special = jQuery.event.special[ type ] || {};

                        // If selector defined, determine special event api type, otherwise given type
                        type = ( selector ? special.delegateType : special.bindType ) || type;

                        // Update special based on newly reset type
                        special = jQuery.event.special[ type ] || {};

                        // handleObj is passed to all event handlers
                        handleObj = jQuery.extend( {
                            type: type,
                            origType: origType,
                            data: data,
                            handler: handler,
                            guid: handler.guid,
                            selector: selector,
                            needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
                            namespace: namespaces.join( "." )
                        }, handleObjIn );

                        // Init the event handler queue if we're the first
                        if ( !( handlers = events[ type ] ) ) {
                            handlers = events[ type ] = [];
                            handlers.delegateCount = 0;

                            // Only use addEventListener if the special events handler returns false
                            if ( !special.setup ||
                                special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

                                if ( elem.addEventListener ) {
                                    elem.addEventListener( type, eventHandle );
                                }
                            }
                        }

                        if ( special.add ) {
                            special.add.call( elem, handleObj );

                            if ( !handleObj.handler.guid ) {
                                handleObj.handler.guid = handler.guid;
                            }
                        }

                        // Add to the element's handler list, delegates in front
                        if ( selector ) {
                            handlers.splice( handlers.delegateCount++, 0, handleObj );
                        } else {
                            handlers.push( handleObj );
                        }

                        // Keep track of which events have ever been used, for event optimization
                        jQuery.event.global[ type ] = true;
                    }

                },

                // Detach an event or set of events from an element
                remove: function( elem, types, handler, selector, mappedTypes ) {

                    var j, origCount, tmp,
                        events, t, handleObj,
                        special, handlers, type, namespaces, origType,
                        elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

                    if ( !elemData || !( events = elemData.events ) ) {
                        return;
                    }

                    // Once for each type.namespace in types; type may be omitted
                    types = ( types || "" ).match( rnotwhite ) || [ "" ];
                    t = types.length;
                    while ( t-- ) {
                        tmp = rtypenamespace.exec( types[ t ] ) || [];
                        type = origType = tmp[ 1 ];
                        namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

                        // Unbind all events (on this namespace, if provided) for the element
                        if ( !type ) {
                            for ( type in events ) {
                                jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
                            }
                            continue;
                        }

                        special = jQuery.event.special[ type ] || {};
                        type = ( selector ? special.delegateType : special.bindType ) || type;
                        handlers = events[ type ] || [];
                        tmp = tmp[ 2 ] &&
                            new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

                        // Remove matching events
                        origCount = j = handlers.length;
                        while ( j-- ) {
                            handleObj = handlers[ j ];

                            if ( ( mappedTypes || origType === handleObj.origType ) &&
                                ( !handler || handler.guid === handleObj.guid ) &&
                                ( !tmp || tmp.test( handleObj.namespace ) ) &&
                                ( !selector || selector === handleObj.selector ||
                                selector === "**" && handleObj.selector ) ) {
                                handlers.splice( j, 1 );

                                if ( handleObj.selector ) {
                                    handlers.delegateCount--;
                                }
                                if ( special.remove ) {
                                    special.remove.call( elem, handleObj );
                                }
                            }
                        }

                        // Remove generic event handler if we removed something and no more handlers exist
                        // (avoids potential for endless recursion during removal of special event handlers)
                        if ( origCount && !handlers.length ) {
                            if ( !special.teardown ||
                                special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

                                jQuery.removeEvent( elem, type, elemData.handle );
                            }

                            delete events[ type ];
                        }
                    }

                    // Remove data and the expando if it's no longer used
                    if ( jQuery.isEmptyObject( events ) ) {
                        dataPriv.remove( elem, "handle events" );
                    }
                },

                dispatch: function( event ) {

                    // Make a writable jQuery.Event from the native event object
                    event = jQuery.event.fix( event );

                    var i, j, ret, matched, handleObj,
                        handlerQueue = [],
                        args = slice.call( arguments ),
                        handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
                        special = jQuery.event.special[ event.type ] || {};

                    // Use the fix-ed jQuery.Event rather than the (read-only) native event
                    args[ 0 ] = event;
                    event.delegateTarget = this;

                    // Call the preDispatch hook for the mapped type, and let it bail if desired
                    if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
                        return;
                    }

                    // Determine handlers
                    handlerQueue = jQuery.event.handlers.call( this, event, handlers );

                    // Run delegates first; they may want to stop propagation beneath us
                    i = 0;
                    while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
                        event.currentTarget = matched.elem;

                        j = 0;
                        while ( ( handleObj = matched.handlers[ j++ ] ) &&
                        !event.isImmediatePropagationStopped() ) {

                            // Triggered event must either 1) have no namespace, or 2) have namespace(s)
                            // a subset or equal to those in the bound event (both can have no namespace).
                            if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {

                                event.handleObj = handleObj;
                                event.data = handleObj.data;

                                ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
                                handleObj.handler ).apply( matched.elem, args );

                                if ( ret !== undefined ) {
                                    if ( ( event.result = ret ) === false ) {
                                        event.preventDefault();
                                        event.stopPropagation();
                                    }
                                }
                            }
                        }
                    }

                    // Call the postDispatch hook for the mapped type
                    if ( special.postDispatch ) {
                        special.postDispatch.call( this, event );
                    }

                    return event.result;
                },

                handlers: function( event, handlers ) {
                    var i, matches, sel, handleObj,
                        handlerQueue = [],
                        delegateCount = handlers.delegateCount,
                        cur = event.target;

                    // Support (at least): Chrome, IE9
                    // Find delegate handlers
                    // Black-hole SVG <use> instance trees (#13180)
                    //
                    // Support: Firefox<=42+
                    // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
                    if ( delegateCount && cur.nodeType &&
                        ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {

                        for ( ; cur !== this; cur = cur.parentNode || this ) {

                            // Don't check non-elements (#13208)
                            // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
                            if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) {
                                matches = [];
                                for ( i = 0; i < delegateCount; i++ ) {
                                    handleObj = handlers[ i ];

                                    // Don't conflict with Object.prototype properties (#13203)
                                    sel = handleObj.selector + " ";

                                    if ( matches[ sel ] === undefined ) {
                                        matches[ sel ] = handleObj.needsContext ?
                                            jQuery( sel, this ).index( cur ) > -1 :
                                            jQuery.find( sel, this, null, [ cur ] ).length;
                                    }
                                    if ( matches[ sel ] ) {
                                        matches.push( handleObj );
                                    }
                                }
                                if ( matches.length ) {
                                    handlerQueue.push( { elem: cur, handlers: matches } );
                                }
                            }
                        }
                    }

                    // Add the remaining (directly-bound) handlers
                    if ( delegateCount < handlers.length ) {
                        handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );
                    }

                    return handlerQueue;
                },

                // Includes some event props shared by KeyEvent and MouseEvent
                props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
                "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ),

                fixHooks: {},

                keyHooks: {
                    props: "char charCode key keyCode".split( " " ),
                    filter: function( event, original ) {

                        // Add which for key events
                        if ( event.which == null ) {
                            event.which = original.charCode != null ? original.charCode : original.keyCode;
                        }

                        return event;
                    }
                },

                mouseHooks: {
                    props: ( "button buttons clientX clientY offsetX offsetY pageX pageY " +
                    "screenX screenY toElement" ).split( " " ),
                    filter: function( event, original ) {
                        var eventDoc, doc, body,
                            button = original.button;

                        // Calculate pageX/Y if missing and clientX/Y available
                        if ( event.pageX == null && original.clientX != null ) {
                            eventDoc = event.target.ownerDocument || document;
                            doc = eventDoc.documentElement;
                            body = eventDoc.body;

                            event.pageX = original.clientX +
                                ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
                                ( doc && doc.clientLeft || body && body.clientLeft || 0 );
                            event.pageY = original.clientY +
                                ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) -
                                ( doc && doc.clientTop  || body && body.clientTop  || 0 );
                        }

                        // Add which for click: 1 === left; 2 === middle; 3 === right
                        // Note: button is not normalized, so don't use it
                        if ( !event.which && button !== undefined ) {
                            event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
                        }

                        return event;
                    }
                },

                fix: function( event ) {
                    if ( event[ jQuery.expando ] ) {
                        return event;
                    }

                    // Create a writable copy of the event object and normalize some properties
                    var i, prop, copy,
                        type = event.type,
                        originalEvent = event,
                        fixHook = this.fixHooks[ type ];

                    if ( !fixHook ) {
                        this.fixHooks[ type ] = fixHook =
                            rmouseEvent.test( type ) ? this.mouseHooks :
                                rkeyEvent.test( type ) ? this.keyHooks :
                                    {};
                    }
                    copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;

                    event = new jQuery.Event( originalEvent );

                    i = copy.length;
                    while ( i-- ) {
                        prop = copy[ i ];
                        event[ prop ] = originalEvent[ prop ];
                    }

                    // Support: Cordova 2.5 (WebKit) (#13255)
                    // All events should have a target; Cordova deviceready doesn't
                    if ( !event.target ) {
                        event.target = document;
                    }

                    // Support: Safari 6.0+, Chrome<28
                    // Target should not be a text node (#504, #13143)
                    if ( event.target.nodeType === 3 ) {
                        event.target = event.target.parentNode;
                    }

                    return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
                },

                special: {
                    load: {

                        // Prevent triggered image.load events from bubbling to window.load
                        noBubble: true
                    },
                    focus: {

                        // Fire native event if possible so blur/focus sequence is correct
                        trigger: function() {
                            if ( this !== safeActiveElement() && this.focus ) {
                                this.focus();
                                return false;
                            }
                        },
                        delegateType: "focusin"
                    },
                    blur: {
                        trigger: function() {
                            if ( this === safeActiveElement() && this.blur ) {
                                this.blur();
                                return false;
                            }
                        },
                        delegateType: "focusout"
                    },
                    click: {

                        // For checkbox, fire native event so checked state will be right
                        trigger: function() {
                            if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
                                this.click();
                                return false;
                            }
                        },

                        // For cross-browser consistency, don't fire native .click() on links
                        _default: function( event ) {
                            return jQuery.nodeName( event.target, "a" );
                        }
                    },

                    beforeunload: {
                        postDispatch: function( event ) {

                            // Support: Firefox 20+
                            // Firefox doesn't alert if the returnValue field is not set.
                            if ( event.result !== undefined && event.originalEvent ) {
                                event.originalEvent.returnValue = event.result;
                            }
                        }
                    }
                }
            };

            jQuery.removeEvent = function( elem, type, handle ) {

                // This "if" is needed for plain objects
                if ( elem.removeEventListener ) {
                    elem.removeEventListener( type, handle );
                }
            };

            jQuery.Event = function( src, props ) {

                // Allow instantiation without the 'new' keyword
                if ( !( this instanceof jQuery.Event ) ) {
                    return new jQuery.Event( src, props );
                }

                // Event object
                if ( src && src.type ) {
                    this.originalEvent = src;
                    this.type = src.type;

                    // Events bubbling up the document may have been marked as prevented
                    // by a handler lower down the tree; reflect the correct value.
                    this.isDefaultPrevented = src.defaultPrevented ||
                    src.defaultPrevented === undefined &&

                    // Support: Android<4.0
                    src.returnValue === false ?
                        returnTrue :
                        returnFalse;

                    // Event type
                } else {
                    this.type = src;
                }

                // Put explicitly provided properties onto the event object
                if ( props ) {
                    jQuery.extend( this, props );
                }

                // Create a timestamp if incoming event doesn't have one
                this.timeStamp = src && src.timeStamp || jQuery.now();

                // Mark it as fixed
                this[ jQuery.expando ] = true;
            };

            // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
            // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
            jQuery.Event.prototype = {
                constructor: jQuery.Event,
                isDefaultPrevented: returnFalse,
                isPropagationStopped: returnFalse,
                isImmediatePropagationStopped: returnFalse,
                isSimulated: false,

                preventDefault: function() {
                    var e = this.originalEvent;

                    this.isDefaultPrevented = returnTrue;

                    if ( e && !this.isSimulated ) {
                        e.preventDefault();
                    }
                },
                stopPropagation: function() {
                    var e = this.originalEvent;

                    this.isPropagationStopped = returnTrue;

                    if ( e && !this.isSimulated ) {
                        e.stopPropagation();
                    }
                },
                stopImmediatePropagation: function() {
                    var e = this.originalEvent;

                    this.isImmediatePropagationStopped = returnTrue;

                    if ( e && !this.isSimulated ) {
                        e.stopImmediatePropagation();
                    }

                    this.stopPropagation();
                }
            };

            // Create mouseenter/leave events using mouseover/out and event-time checks
            // so that event delegation works in jQuery.
            // Do the same for pointerenter/pointerleave and pointerover/pointerout
            //
            // Support: Safari 7 only
            // Safari sends mouseenter too often; see:
            // https://code.google.com/p/chromium/issues/detail?id=470258
            // for the description of the bug (it existed in older Chrome versions as well).
            jQuery.each( {
                mouseenter: "mouseover",
                mouseleave: "mouseout",
                pointerenter: "pointerover",
                pointerleave: "pointerout"
            }, function( orig, fix ) {
                jQuery.event.special[ orig ] = {
                    delegateType: fix,
                    bindType: fix,

                    handle: function( event ) {
                        var ret,
                            target = this,
                            related = event.relatedTarget,
                            handleObj = event.handleObj;

                        // For mouseenter/leave call the handler if related is outside the target.
                        // NB: No relatedTarget if the mouse left/entered the browser window
                        if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
                            event.type = handleObj.origType;
                            ret = handleObj.handler.apply( this, arguments );
                            event.type = fix;
                        }
                        return ret;
                    }
                };
            } );

            jQuery.fn.extend( {
                on: function( types, selector, data, fn ) {
                    return on( this, types, selector, data, fn );
                },
                one: function( types, selector, data, fn ) {
                    return on( this, types, selector, data, fn, 1 );
                },
                off: function( types, selector, fn ) {
                    var handleObj, type;
                    if ( types && types.preventDefault && types.handleObj ) {

                        // ( event )  dispatched jQuery.Event
                        handleObj = types.handleObj;
                        jQuery( types.delegateTarget ).off(
                            handleObj.namespace ?
                                handleObj.origType + "." + handleObj.namespace :
                                handleObj.origType,
                            handleObj.selector,
                            handleObj.handler
                        );
                        return this;
                    }
                    if ( typeof types === "object" ) {

                        // ( types-object [, selector] )
                        for ( type in types ) {
                            this.off( type, selector, types[ type ] );
                        }
                        return this;
                    }
                    if ( selector === false || typeof selector === "function" ) {

                        // ( types [, fn] )
                        fn = selector;
                        selector = undefined;
                    }
                    if ( fn === false ) {
                        fn = returnFalse;
                    }
                    return this.each( function() {
                        jQuery.event.remove( this, types, fn, selector );
                    } );
                }
            } );


            var
                rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,

                // Support: IE 10-11, Edge 10240+
                // In IE/Edge using regex groups here causes severe slowdowns.
                // See https://connect.microsoft.com/IE/feedback/details/1736512/
                rnoInnerhtml = /<script|<style|<link/i,

                // checked="checked" or checked
                rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
                rscriptTypeMasked = /^true\/(.*)/,
                rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

            // Manipulating tables requires a tbody
            function manipulationTarget( elem, content ) {
                return jQuery.nodeName( elem, "table" ) &&
                jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?

                    elem.getElementsByTagName( "tbody" )[ 0 ] ||
                    elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) :
                    elem;
            }

            // Replace/restore the type attribute of script elements for safe DOM manipulation
            function disableScript( elem ) {
                elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
                return elem;
            }
            function restoreScript( elem ) {
                var match = rscriptTypeMasked.exec( elem.type );

                if ( match ) {
                    elem.type = match[ 1 ];
                } else {
                    elem.removeAttribute( "type" );
                }

                return elem;
            }

            function cloneCopyEvent( src, dest ) {
                var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;

                if ( dest.nodeType !== 1 ) {
                    return;
                }

                // 1. Copy private data: events, handlers, etc.
                if ( dataPriv.hasData( src ) ) {
                    pdataOld = dataPriv.access( src );
                    pdataCur = dataPriv.set( dest, pdataOld );
                    events = pdataOld.events;

                    if ( events ) {
                        delete pdataCur.handle;
                        pdataCur.events = {};

                        for ( type in events ) {
                            for ( i = 0, l = events[ type ].length; i < l; i++ ) {
                                jQuery.event.add( dest, type, events[ type ][ i ] );
                            }
                        }
                    }
                }

                // 2. Copy user data
                if ( dataUser.hasData( src ) ) {
                    udataOld = dataUser.access( src );
                    udataCur = jQuery.extend( {}, udataOld );

                    dataUser.set( dest, udataCur );
                }
            }

            // Fix IE bugs, see support tests
            function fixInput( src, dest ) {
                var nodeName = dest.nodeName.toLowerCase();

                // Fails to persist the checked state of a cloned checkbox or radio button.
                if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
                    dest.checked = src.checked;

                    // Fails to return the selected option to the default selected state when cloning options
                } else if ( nodeName === "input" || nodeName === "textarea" ) {
                    dest.defaultValue = src.defaultValue;
                }
            }

            function domManip( collection, args, callback, ignored ) {

                // Flatten any nested arrays
                args = concat.apply( [], args );

                var fragment, first, scripts, hasScripts, node, doc,
                    i = 0,
                    l = collection.length,
                    iNoClone = l - 1,
                    value = args[ 0 ],
                    isFunction = jQuery.isFunction( value );

                // We can't cloneNode fragments that contain checked, in WebKit
                if ( isFunction ||
                    ( l > 1 && typeof value === "string" &&
                    !support.checkClone && rchecked.test( value ) ) ) {
                    return collection.each( function( index ) {
                        var self = collection.eq( index );
                        if ( isFunction ) {
                            args[ 0 ] = value.call( this, index, self.html() );
                        }
                        domManip( self, args, callback, ignored );
                    } );
                }

                if ( l ) {
                    fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
                    first = fragment.firstChild;

                    if ( fragment.childNodes.length === 1 ) {
                        fragment = first;
                    }

                    // Require either new content or an interest in ignored elements to invoke the callback
                    if ( first || ignored ) {
                        scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
                        hasScripts = scripts.length;

                        // Use the original fragment for the last item
                        // instead of the first because it can end up
                        // being emptied incorrectly in certain situations (#8070).
                        for ( ; i < l; i++ ) {
                            node = fragment;

                            if ( i !== iNoClone ) {
                                node = jQuery.clone( node, true, true );

                                // Keep references to cloned scripts for later restoration
                                if ( hasScripts ) {

                                    // Support: Android<4.1, PhantomJS<2
                                    // push.apply(_, arraylike) throws on ancient WebKit
                                    jQuery.merge( scripts, getAll( node, "script" ) );
                                }
                            }

                            callback.call( collection[ i ], node, i );
                        }

                        if ( hasScripts ) {
                            doc = scripts[ scripts.length - 1 ].ownerDocument;

                            // Reenable scripts
                            jQuery.map( scripts, restoreScript );

                            // Evaluate executable scripts on first document insertion
                            for ( i = 0; i < hasScripts; i++ ) {
                                node = scripts[ i ];
                                if ( rscriptType.test( node.type || "" ) &&
                                    !dataPriv.access( node, "globalEval" ) &&
                                    jQuery.contains( doc, node ) ) {

                                    if ( node.src ) {

                                        // Optional AJAX dependency, but won't run scripts if not present
                                        if ( jQuery._evalUrl ) {
                                            jQuery._evalUrl( node.src );
                                        }
                                    } else {
                                        jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
                                    }
                                }
                            }
                        }
                    }
                }

                return collection;
            }

            function remove( elem, selector, keepData ) {
                var node,
                    nodes = selector ? jQuery.filter( selector, elem ) : elem,
                    i = 0;

                for ( ; ( node = nodes[ i ] ) != null; i++ ) {
                    if ( !keepData && node.nodeType === 1 ) {
                        jQuery.cleanData( getAll( node ) );
                    }

                    if ( node.parentNode ) {
                        if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
                            setGlobalEval( getAll( node, "script" ) );
                        }
                        node.parentNode.removeChild( node );
                    }
                }

                return elem;
            }

            jQuery.extend( {
                htmlPrefilter: function( html ) {
                    return html.replace( rxhtmlTag, "<$1></$2>" );
                },

                clone: function( elem, dataAndEvents, deepDataAndEvents ) {
                    var i, l, srcElements, destElements,
                        clone = elem.cloneNode( true ),
                        inPage = jQuery.contains( elem.ownerDocument, elem );

                    // Fix IE cloning issues
                    if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
                        !jQuery.isXMLDoc( elem ) ) {

                        // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
                        destElements = getAll( clone );
                        srcElements = getAll( elem );

                        for ( i = 0, l = srcElements.length; i < l; i++ ) {
                            fixInput( srcElements[ i ], destElements[ i ] );
                        }
                    }

                    // Copy the events from the original to the clone
                    if ( dataAndEvents ) {
                        if ( deepDataAndEvents ) {
                            srcElements = srcElements || getAll( elem );
                            destElements = destElements || getAll( clone );

                            for ( i = 0, l = srcElements.length; i < l; i++ ) {
                                cloneCopyEvent( srcElements[ i ], destElements[ i ] );
                            }
                        } else {
                            cloneCopyEvent( elem, clone );
                        }
                    }

                    // Preserve script evaluation history
                    destElements = getAll( clone, "script" );
                    if ( destElements.length > 0 ) {
                        setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
                    }

                    // Return the cloned set
                    return clone;
                },

                cleanData: function( elems ) {
                    var data, elem, type,
                        special = jQuery.event.special,
                        i = 0;

                    for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
                        if ( acceptData( elem ) ) {
                            if ( ( data = elem[ dataPriv.expando ] ) ) {
                                if ( data.events ) {
                                    for ( type in data.events ) {
                                        if ( special[ type ] ) {
                                            jQuery.event.remove( elem, type );

                                            // This is a shortcut to avoid jQuery.event.remove's overhead
                                        } else {
                                            jQuery.removeEvent( elem, type, data.handle );
                                        }
                                    }
                                }

                                // Support: Chrome <= 35-45+
                                // Assign undefined instead of using delete, see Data#remove
                                elem[ dataPriv.expando ] = undefined;
                            }
                            if ( elem[ dataUser.expando ] ) {

                                // Support: Chrome <= 35-45+
                                // Assign undefined instead of using delete, see Data#remove
                                elem[ dataUser.expando ] = undefined;
                            }
                        }
                    }
                }
            } );

            jQuery.fn.extend( {

                // Keep domManip exposed until 3.0 (gh-2225)
                domManip: domManip,

                detach: function( selector ) {
                    return remove( this, selector, true );
                },

                remove: function( selector ) {
                    return remove( this, selector );
                },

                text: function( value ) {
                    return access( this, function( value ) {
                        return value === undefined ?
                            jQuery.text( this ) :
                            this.empty().each( function() {
                                if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
                                    this.textContent = value;
                                }
                            } );
                    }, null, value, arguments.length );
                },

                append: function() {
                    return domManip( this, arguments, function( elem ) {
                        if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
                            var target = manipulationTarget( this, elem );
                            target.appendChild( elem );
                        }
                    } );
                },

                prepend: function() {
                    return domManip( this, arguments, function( elem ) {
                        if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
                            var target = manipulationTarget( this, elem );
                            target.insertBefore( elem, target.firstChild );
                        }
                    } );
                },

                before: function() {
                    return domManip( this, arguments, function( elem ) {
                        if ( this.parentNode ) {
                            this.parentNode.insertBefore( elem, this );
                        }
                    } );
                },

                after: function() {
                    return domManip( this, arguments, function( elem ) {
                        if ( this.parentNode ) {
                            this.parentNode.insertBefore( elem, this.nextSibling );
                        }
                    } );
                },

                empty: function() {
                    var elem,
                        i = 0;

                    for ( ; ( elem = this[ i ] ) != null; i++ ) {
                        if ( elem.nodeType === 1 ) {

                            // Prevent memory leaks
                            jQuery.cleanData( getAll( elem, false ) );

                            // Remove any remaining nodes
                            elem.textContent = "";
                        }
                    }

                    return this;
                },

                clone: function( dataAndEvents, deepDataAndEvents ) {
                    dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
                    deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

                    return this.map( function() {
                        return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
                    } );
                },

                html: function( value ) {
                    return access( this, function( value ) {
                        var elem = this[ 0 ] || {},
                            i = 0,
                            l = this.length;

                        if ( value === undefined && elem.nodeType === 1 ) {
                            return elem.innerHTML;
                        }

                        // See if we can take a shortcut and just use innerHTML
                        if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
                            !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

                            value = jQuery.htmlPrefilter( value );

                            try {
                                for ( ; i < l; i++ ) {
                                    elem = this[ i ] || {};

                                    // Remove element nodes and prevent memory leaks
                                    if ( elem.nodeType === 1 ) {
                                        jQuery.cleanData( getAll( elem, false ) );
                                        elem.innerHTML = value;
                                    }
                                }

                                elem = 0;

                                // If using innerHTML throws an exception, use the fallback method
                            } catch ( e ) {}
                        }

                        if ( elem ) {
                            this.empty().append( value );
                        }
                    }, null, value, arguments.length );
                },

                replaceWith: function() {
                    var ignored = [];

                    // Make the changes, replacing each non-ignored context element with the new content
                    return domManip( this, arguments, function( elem ) {
                        var parent = this.parentNode;

                        if ( jQuery.inArray( this, ignored ) < 0 ) {
                            jQuery.cleanData( getAll( this ) );
                            if ( parent ) {
                                parent.replaceChild( elem, this );
                            }
                        }

                        // Force callback invocation
                    }, ignored );
                }
            } );

            jQuery.each( {
                appendTo: "append",
                prependTo: "prepend",
                insertBefore: "before",
                insertAfter: "after",
                replaceAll: "replaceWith"
            }, function( name, original ) {
                jQuery.fn[ name ] = function( selector ) {
                    var elems,
                        ret = [],
                        insert = jQuery( selector ),
                        last = insert.length - 1,
                        i = 0;

                    for ( ; i <= last; i++ ) {
                        elems = i === last ? this : this.clone( true );
                        jQuery( insert[ i ] )[ original ]( elems );

                        // Support: QtWebKit
                        // .get() because push.apply(_, arraylike) throws
                        push.apply( ret, elems.get() );
                    }

                    return this.pushStack( ret );
                };
            } );


            var iframe,
                elemdisplay = {

                    // Support: Firefox
                    // We have to pre-define these values for FF (#10227)
                    HTML: "block",
                    BODY: "block"
                };

            /**
             * Retrieve the actual display of a element
             * @param {String} name nodeName of the element
             * @param {Object} doc Document object
             */

            // Called only from within defaultDisplay
            function actualDisplay( name, doc ) {
                var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),

                    display = jQuery.css( elem[ 0 ], "display" );

                // We don't have any data stored on the element,
                // so use "detach" method as fast way to get rid of the element
                elem.detach();

                return display;
            }

            /**
             * Try to determine the default display value of an element
             * @param {String} nodeName
             */
            function defaultDisplay( nodeName ) {
                var doc = document,
                    display = elemdisplay[ nodeName ];

                if ( !display ) {
                    display = actualDisplay( nodeName, doc );

                    // If the simple way fails, read from inside an iframe
                    if ( display === "none" || !display ) {

                        // Use the already-created iframe if possible
                        iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) )
                            .appendTo( doc.documentElement );

                        // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
                        doc = iframe[ 0 ].contentDocument;

                        // Support: IE
                        doc.write();
                        doc.close();

                        display = actualDisplay( nodeName, doc );
                        iframe.detach();
                    }

                    // Store the correct default display
                    elemdisplay[ nodeName ] = display;
                }

                return display;
            }
            var rmargin = ( /^margin/ );

            var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

            var getStyles = function( elem ) {

                // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
                // IE throws on elements created in popups
                // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
                var view = elem.ownerDocument.defaultView;

                if ( !view || !view.opener ) {
                    view = window;
                }

                return view.getComputedStyle( elem );
            };

            var swap = function( elem, options, callback, args ) {
                var ret, name,
                    old = {};

                // Remember the old values, and insert the new ones
                for ( name in options ) {
                    old[ name ] = elem.style[ name ];
                    elem.style[ name ] = options[ name ];
                }

                ret = callback.apply( elem, args || [] );

                // Revert the old values
                for ( name in options ) {
                    elem.style[ name ] = old[ name ];
                }

                return ret;
            };


            var documentElement = document.documentElement;



            ( function() {
                var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
                    container = document.createElement( "div" ),
                    div = document.createElement( "div" );

                // Finish early in limited (non-browser) environments
                if ( !div.style ) {
                    return;
                }

                // Support: IE9-11+
                // Style of cloned element affects source element cloned (#8908)
                div.style.backgroundClip = "content-box";
                div.cloneNode( true ).style.backgroundClip = "";
                support.clearCloneStyle = div.style.backgroundClip === "content-box";

                container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
                    "padding:0;margin-top:1px;position:absolute";
                container.appendChild( div );

                // Executing both pixelPosition & boxSizingReliable tests require only one layout
                // so they're executed at the same time to save the second computation.
                function computeStyleTests() {
                    div.style.cssText =

                        // Support: Firefox<29, Android 2.3
                        // Vendor-prefix box-sizing
                        "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
                        "position:relative;display:block;" +
                        "margin:auto;border:1px;padding:1px;" +
                        "top:1%;width:50%";
                    div.innerHTML = "";
                    documentElement.appendChild( container );

                    var divStyle = window.getComputedStyle( div );
                    pixelPositionVal = divStyle.top !== "1%";
                    reliableMarginLeftVal = divStyle.marginLeft === "2px";
                    boxSizingReliableVal = divStyle.width === "4px";

                    // Support: Android 4.0 - 4.3 only
                    // Some styles come back with percentage values, even though they shouldn't
                    div.style.marginRight = "50%";
                    pixelMarginRightVal = divStyle.marginRight === "4px";

                    documentElement.removeChild( container );
                }

                jQuery.extend( support, {
                    pixelPosition: function() {

                        // This test is executed only once but we still do memoizing
                        // since we can use the boxSizingReliable pre-computing.
                        // No need to check if the test was already performed, though.
                        computeStyleTests();
                        return pixelPositionVal;
                    },
                    boxSizingReliable: function() {
                        if ( boxSizingReliableVal == null ) {
                            computeStyleTests();
                        }
                        return boxSizingReliableVal;
                    },
                    pixelMarginRight: function() {

                        // Support: Android 4.0-4.3
                        // We're checking for boxSizingReliableVal here instead of pixelMarginRightVal
                        // since that compresses better and they're computed together anyway.
                        if ( boxSizingReliableVal == null ) {
                            computeStyleTests();
                        }
                        return pixelMarginRightVal;
                    },
                    reliableMarginLeft: function() {

                        // Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
                        if ( boxSizingReliableVal == null ) {
                            computeStyleTests();
                        }
                        return reliableMarginLeftVal;
                    },
                    reliableMarginRight: function() {

                        // Support: Android 2.3
                        // Check if div with explicit width and no margin-right incorrectly
                        // gets computed margin-right based on width of container. (#3333)
                        // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
                        // This support function is only executed once so no memoizing is needed.
                        var ret,
                            marginDiv = div.appendChild( document.createElement( "div" ) );

                        // Reset CSS: box-sizing; display; margin; border; padding
                        marginDiv.style.cssText = div.style.cssText =

                            // Support: Android 2.3
                            // Vendor-prefix box-sizing
                            "-webkit-box-sizing:content-box;box-sizing:content-box;" +
                            "display:block;margin:0;border:0;padding:0";
                        marginDiv.style.marginRight = marginDiv.style.width = "0";
                        div.style.width = "1px";
                        documentElement.appendChild( container );

                        ret = !parseFloat( window.getComputedStyle( marginDiv ).marginRight );

                        documentElement.removeChild( container );
                        div.removeChild( marginDiv );

                        return ret;
                    }
                } );
            } )();


            function curCSS( elem, name, computed ) {
                var width, minWidth, maxWidth, ret,
                    style = elem.style;

                computed = computed || getStyles( elem );
                ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;

                // Support: Opera 12.1x only
                // Fall back to style even without computed
                // computed is undefined for elems on document fragments
                if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {
                    ret = jQuery.style( elem, name );
                }

                // Support: IE9
                // getPropertyValue is only needed for .css('filter') (#12537)
                if ( computed ) {

                    // A tribute to the "awesome hack by Dean Edwards"
                    // Android Browser returns percentage for some values,
                    // but width seems to be reliably pixels.
                    // This is against the CSSOM draft spec:
                    // http://dev.w3.org/csswg/cssom/#resolved-values
                    if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {

                        // Remember the original values
                        width = style.width;
                        minWidth = style.minWidth;
                        maxWidth = style.maxWidth;

                        // Put in the new values to get a computed value out
                        style.minWidth = style.maxWidth = style.width = ret;
                        ret = computed.width;

                        // Revert the changed values
                        style.width = width;
                        style.minWidth = minWidth;
                        style.maxWidth = maxWidth;
                    }
                }

                return ret !== undefined ?

                    // Support: IE9-11+
                    // IE returns zIndex value as an integer.
                    ret + "" :
                    ret;
            }


            function addGetHookIf( conditionFn, hookFn ) {

                // Define the hook, we'll check on the first run if it's really needed.
                return {
                    get: function() {
                        if ( conditionFn() ) {

                            // Hook not needed (or it's not possible to use it due
                            // to missing dependency), remove it.
                            delete this.get;
                            return;
                        }

                        // Hook needed; redefine it so that the support test is not executed again.
                        return ( this.get = hookFn ).apply( this, arguments );
                    }
                };
            }


            var

                // Swappable if display is none or starts with table
                // except "table", "table-cell", or "table-caption"
                // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
                rdisplayswap = /^(none|table(?!-c[ea]).+)/,

                cssShow = { position: "absolute", visibility: "hidden", display: "block" },
                cssNormalTransform = {
                    letterSpacing: "0",
                    fontWeight: "400"
                },

                cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
                emptyStyle = document.createElement( "div" ).style;

            // Return a css property mapped to a potentially vendor prefixed property
            function vendorPropName( name ) {

                // Shortcut for names that are not vendor prefixed
                if ( name in emptyStyle ) {
                    return name;
                }

                // Check for vendor prefixed names
                var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
                    i = cssPrefixes.length;

                while ( i-- ) {
                    name = cssPrefixes[ i ] + capName;
                    if ( name in emptyStyle ) {
                        return name;
                    }
                }
            }

            function setPositiveNumber( elem, value, subtract ) {

                // Any relative (+/-) values have already been
                // normalized at this point
                var matches = rcssNum.exec( value );
                return matches ?

                    // Guard against undefined "subtract", e.g., when used as in cssHooks
                    Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
                    value;
            }

            function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
                var i = extra === ( isBorderBox ? "border" : "content" ) ?

                        // If we already have the right measurement, avoid augmentation
                        4 :

                        // Otherwise initialize for horizontal or vertical properties
                        name === "width" ? 1 : 0,

                    val = 0;

                for ( ; i < 4; i += 2 ) {

                    // Both box models exclude margin, so add it if we want it
                    if ( extra === "margin" ) {
                        val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
                    }

                    if ( isBorderBox ) {

                        // border-box includes padding, so remove it if we want content
                        if ( extra === "content" ) {
                            val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
                        }

                        // At this point, extra isn't border nor margin, so remove border
                        if ( extra !== "margin" ) {
                            val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
                        }
                    } else {

                        // At this point, extra isn't content, so add padding
                        val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

                        // At this point, extra isn't content nor padding, so add border
                        if ( extra !== "padding" ) {
                            val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
                        }
                    }
                }

                return val;
            }

            function getWidthOrHeight( elem, name, extra ) {

                // Start with offset property, which is equivalent to the border-box value
                var valueIsBorderBox = true,
                    val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
                    styles = getStyles( elem ),
                    isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

                // Some non-html elements return undefined for offsetWidth, so check for null/undefined
                // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
                // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
                if ( val <= 0 || val == null ) {

                    // Fall back to computed then uncomputed css if necessary
                    val = curCSS( elem, name, styles );
                    if ( val < 0 || val == null ) {
                        val = elem.style[ name ];
                    }

                    // Computed unit is not pixels. Stop here and return.
                    if ( rnumnonpx.test( val ) ) {
                        return val;
                    }

                    // Check for style in case a browser which returns unreliable values
                    // for getComputedStyle silently falls back to the reliable elem.style
                    valueIsBorderBox = isBorderBox &&
                        ( support.boxSizingReliable() || val === elem.style[ name ] );

                    // Normalize "", auto, and prepare for extra
                    val = parseFloat( val ) || 0;
                }

                // Use the active box-sizing model to add/subtract irrelevant styles
                return ( val +
                        augmentWidthOrHeight(
                            elem,
                            name,
                            extra || ( isBorderBox ? "border" : "content" ),
                            valueIsBorderBox,
                            styles
                        )
                    ) + "px";
            }

            function showHide( elements, show ) {
                var display, elem, hidden,
                    values = [],
                    index = 0,
                    length = elements.length;

                for ( ; index < length; index++ ) {
                    elem = elements[ index ];
                    if ( !elem.style ) {
                        continue;
                    }

                    values[ index ] = dataPriv.get( elem, "olddisplay" );
                    display = elem.style.display;
                    if ( show ) {

                        // Reset the inline display of this element to learn if it is
                        // being hidden by cascaded rules or not
                        if ( !values[ index ] && display === "none" ) {
                            elem.style.display = "";
                        }

                        // Set elements which have been overridden with display: none
                        // in a stylesheet to whatever the default browser style is
                        // for such an element
                        if ( elem.style.display === "" && isHidden( elem ) ) {
                            values[ index ] = dataPriv.access(
                                elem,
                                "olddisplay",
                                defaultDisplay( elem.nodeName )
                            );
                        }
                    } else {
                        hidden = isHidden( elem );

                        if ( display !== "none" || !hidden ) {
                            dataPriv.set(
                                elem,
                                "olddisplay",
                                hidden ? display : jQuery.css( elem, "display" )
                            );
                        }
                    }
                }

                // Set the display of most of the elements in a second loop
                // to avoid the constant reflow
                for ( index = 0; index < length; index++ ) {
                    elem = elements[ index ];
                    if ( !elem.style ) {
                        continue;
                    }
                    if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
                        elem.style.display = show ? values[ index ] || "" : "none";
                    }
                }

                return elements;
            }

            jQuery.extend( {

                // Add in style property hooks for overriding the default
                // behavior of getting and setting a style property
                cssHooks: {
                    opacity: {
                        get: function( elem, computed ) {
                            if ( computed ) {

                                // We should always get a number back from opacity
                                var ret = curCSS( elem, "opacity" );
                                return ret === "" ? "1" : ret;
                            }
                        }
                    }
                },

                // Don't automatically add "px" to these possibly-unitless properties
                cssNumber: {
                    "animationIterationCount": true,
                    "columnCount": true,
                    "fillOpacity": true,
                    "flexGrow": true,
                    "flexShrink": true,
                    "fontWeight": true,
                    "lineHeight": true,
                    "opacity": true,
                    "order": true,
                    "orphans": true,
                    "widows": true,
                    "zIndex": true,
                    "zoom": true
                },

                // Add in properties whose names you wish to fix before
                // setting or getting the value
                cssProps: {
                    "float": "cssFloat"
                },

                // Get and set the style property on a DOM Node
                style: function( elem, name, value, extra ) {

                    // Don't set styles on text and comment nodes
                    if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
                        return;
                    }

                    // Make sure that we're working with the right name
                    var ret, type, hooks,
                        origName = jQuery.camelCase( name ),
                        style = elem.style;

                    name = jQuery.cssProps[ origName ] ||
                        ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );

                    // Gets hook for the prefixed version, then unprefixed version
                    hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

                    // Check if we're setting a value
                    if ( value !== undefined ) {
                        type = typeof value;

                        // Convert "+=" or "-=" to relative numbers (#7345)
                        if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
                            value = adjustCSS( elem, name, ret );

                            // Fixes bug #9237
                            type = "number";
                        }

                        // Make sure that null and NaN values aren't set (#7116)
                        if ( value == null || value !== value ) {
                            return;
                        }

                        // If a number was passed in, add the unit (except for certain CSS properties)
                        if ( type === "number" ) {
                            value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
                        }

                        // Support: IE9-11+
                        // background-* props affect original clone's values
                        if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
                            style[ name ] = "inherit";
                        }

                        // If a hook was provided, use that value, otherwise just set the specified value
                        if ( !hooks || !( "set" in hooks ) ||
                            ( value = hooks.set( elem, value, extra ) ) !== undefined ) {

                            style[ name ] = value;
                        }

                    } else {

                        // If a hook was provided get the non-computed value from there
                        if ( hooks && "get" in hooks &&
                            ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

                            return ret;
                        }

                        // Otherwise just get the value from the style object
                        return style[ name ];
                    }
                },

                css: function( elem, name, extra, styles ) {
                    var val, num, hooks,
                        origName = jQuery.camelCase( name );

                    // Make sure that we're working with the right name
                    name = jQuery.cssProps[ origName ] ||
                        ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );

                    // Try prefixed name followed by the unprefixed name
                    hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

                    // If a hook was provided get the computed value from there
                    if ( hooks && "get" in hooks ) {
                        val = hooks.get( elem, true, extra );
                    }

                    // Otherwise, if a way to get the computed value exists, use that
                    if ( val === undefined ) {
                        val = curCSS( elem, name, styles );
                    }

                    // Convert "normal" to computed value
                    if ( val === "normal" && name in cssNormalTransform ) {
                        val = cssNormalTransform[ name ];
                    }

                    // Make numeric if forced or a qualifier was provided and val looks numeric
                    if ( extra === "" || extra ) {
                        num = parseFloat( val );
                        return extra === true || isFinite( num ) ? num || 0 : val;
                    }
                    return val;
                }
            } );

            jQuery.each( [ "height", "width" ], function( i, name ) {
                jQuery.cssHooks[ name ] = {
                    get: function( elem, computed, extra ) {
                        if ( computed ) {

                            // Certain elements can have dimension info if we invisibly show them
                            // but it must have a current display style that would benefit
                            return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
                            elem.offsetWidth === 0 ?
                                swap( elem, cssShow, function() {
                                    return getWidthOrHeight( elem, name, extra );
                                } ) :
                                getWidthOrHeight( elem, name, extra );
                        }
                    },

                    set: function( elem, value, extra ) {
                        var matches,
                            styles = extra && getStyles( elem ),
                            subtract = extra && augmentWidthOrHeight(
                                    elem,
                                    name,
                                    extra,
                                    jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
                                    styles
                                );

                        // Convert to pixels if value adjustment is needed
                        if ( subtract && ( matches = rcssNum.exec( value ) ) &&
                            ( matches[ 3 ] || "px" ) !== "px" ) {

                            elem.style[ name ] = value;
                            value = jQuery.css( elem, name );
                        }

                        return setPositiveNumber( elem, value, subtract );
                    }
                };
            } );

            jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
                function( elem, computed ) {
                    if ( computed ) {
                        return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
                                elem.getBoundingClientRect().left -
                                swap( elem, { marginLeft: 0 }, function() {
                                    return elem.getBoundingClientRect().left;
                                } )
                            ) + "px";
                    }
                }
            );

            // Support: Android 2.3
            jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
                function( elem, computed ) {
                    if ( computed ) {
                        return swap( elem, { "display": "inline-block" },
                            curCSS, [ elem, "marginRight" ] );
                    }
                }
            );

            // These hooks are used by animate to expand properties
            jQuery.each( {
                margin: "",
                padding: "",
                border: "Width"
            }, function( prefix, suffix ) {
                jQuery.cssHooks[ prefix + suffix ] = {
                    expand: function( value ) {
                        var i = 0,
                            expanded = {},

                            // Assumes a single number if not a string
                            parts = typeof value === "string" ? value.split( " " ) : [ value ];

                        for ( ; i < 4; i++ ) {
                            expanded[ prefix + cssExpand[ i ] + suffix ] =
                                parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
                        }

                        return expanded;
                    }
                };

                if ( !rmargin.test( prefix ) ) {
                    jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
                }
            } );

            jQuery.fn.extend( {
                css: function( name, value ) {
                    return access( this, function( elem, name, value ) {
                        var styles, len,
                            map = {},
                            i = 0;

                        if ( jQuery.isArray( name ) ) {
                            styles = getStyles( elem );
                            len = name.length;

                            for ( ; i < len; i++ ) {
                                map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
                            }

                            return map;
                        }

                        return value !== undefined ?
                            jQuery.style( elem, name, value ) :
                            jQuery.css( elem, name );
                    }, name, value, arguments.length > 1 );
                },
                show: function() {
                    return showHide( this, true );
                },
                hide: function() {
                    return showHide( this );
                },
                toggle: function( state ) {
                    if ( typeof state === "boolean" ) {
                        return state ? this.show() : this.hide();
                    }

                    return this.each( function() {
                        if ( isHidden( this ) ) {
                            jQuery( this ).show();
                        } else {
                            jQuery( this ).hide();
                        }
                    } );
                }
            } );


            function Tween( elem, options, prop, end, easing ) {
                return new Tween.prototype.init( elem, options, prop, end, easing );
            }
            jQuery.Tween = Tween;

            Tween.prototype = {
                constructor: Tween,
                init: function( elem, options, prop, end, easing, unit ) {
                    this.elem = elem;
                    this.prop = prop;
                    this.easing = easing || jQuery.easing._default;
                    this.options = options;
                    this.start = this.now = this.cur();
                    this.end = end;
                    this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
                },
                cur: function() {
                    var hooks = Tween.propHooks[ this.prop ];

                    return hooks && hooks.get ?
                        hooks.get( this ) :
                        Tween.propHooks._default.get( this );
                },
                run: function( percent ) {
                    var eased,
                        hooks = Tween.propHooks[ this.prop ];

                    if ( this.options.duration ) {
                        this.pos = eased = jQuery.easing[ this.easing ](
                            percent, this.options.duration * percent, 0, 1, this.options.duration
                        );
                    } else {
                        this.pos = eased = percent;
                    }
                    this.now = ( this.end - this.start ) * eased + this.start;

                    if ( this.options.step ) {
                        this.options.step.call( this.elem, this.now, this );
                    }

                    if ( hooks && hooks.set ) {
                        hooks.set( this );
                    } else {
                        Tween.propHooks._default.set( this );
                    }
                    return this;
                }
            };

            Tween.prototype.init.prototype = Tween.prototype;

            Tween.propHooks = {
                _default: {
                    get: function( tween ) {
                        var result;

                        // Use a property on the element directly when it is not a DOM element,
                        // or when there is no matching style property that exists.
                        if ( tween.elem.nodeType !== 1 ||
                            tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
                            return tween.elem[ tween.prop ];
                        }

                        // Passing an empty string as a 3rd parameter to .css will automatically
                        // attempt a parseFloat and fallback to a string if the parse fails.
                        // Simple values such as "10px" are parsed to Float;
                        // complex values such as "rotate(1rad)" are returned as-is.
                        result = jQuery.css( tween.elem, tween.prop, "" );

                        // Empty strings, null, undefined and "auto" are converted to 0.
                        return !result || result === "auto" ? 0 : result;
                    },
                    set: function( tween ) {

                        // Use step hook for back compat.
                        // Use cssHook if its there.
                        // Use .style if available and use plain properties where available.
                        if ( jQuery.fx.step[ tween.prop ] ) {
                            jQuery.fx.step[ tween.prop ]( tween );
                        } else if ( tween.elem.nodeType === 1 &&
                            ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
                            jQuery.cssHooks[ tween.prop ] ) ) {
                            jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
                        } else {
                            tween.elem[ tween.prop ] = tween.now;
                        }
                    }
                }
            };

            // Support: IE9
            // Panic based approach to setting things on disconnected nodes
            Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
                set: function( tween ) {
                    if ( tween.elem.nodeType && tween.elem.parentNode ) {
                        tween.elem[ tween.prop ] = tween.now;
                    }
                }
            };

            jQuery.easing = {
                linear: function( p ) {
                    return p;
                },
                swing: function( p ) {
                    return 0.5 - Math.cos( p * Math.PI ) / 2;
                },
                _default: "swing"
            };

            jQuery.fx = Tween.prototype.init;

            // Back Compat <1.8 extension point
            jQuery.fx.step = {};




            var
                fxNow, timerId,
                rfxtypes = /^(?:toggle|show|hide)$/,
                rrun = /queueHooks$/;

            // Animations created synchronously will run synchronously
            function createFxNow() {
                window.setTimeout( function() {
                    fxNow = undefined;
                } );
                return ( fxNow = jQuery.now() );
            }

            // Generate parameters to create a standard animation
            function genFx( type, includeWidth ) {
                var which,
                    i = 0,
                    attrs = { height: type };

                // If we include width, step value is 1 to do all cssExpand values,
                // otherwise step value is 2 to skip over Left and Right
                includeWidth = includeWidth ? 1 : 0;
                for ( ; i < 4 ; i += 2 - includeWidth ) {
                    which = cssExpand[ i ];
                    attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
                }

                if ( includeWidth ) {
                    attrs.opacity = attrs.width = type;
                }

                return attrs;
            }

            function createTween( value, prop, animation ) {
                var tween,
                    collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
                    index = 0,
                    length = collection.length;
                for ( ; index < length; index++ ) {
                    if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

                        // We're done with this property
                        return tween;
                    }
                }
            }

            function defaultPrefilter( elem, props, opts ) {
                /* jshint validthis: true */
                var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
                    anim = this,
                    orig = {},
                    style = elem.style,
                    hidden = elem.nodeType && isHidden( elem ),
                    dataShow = dataPriv.get( elem, "fxshow" );

                // Handle queue: false promises
                if ( !opts.queue ) {
                    hooks = jQuery._queueHooks( elem, "fx" );
                    if ( hooks.unqueued == null ) {
                        hooks.unqueued = 0;
                        oldfire = hooks.empty.fire;
                        hooks.empty.fire = function() {
                            if ( !hooks.unqueued ) {
                                oldfire();
                            }
                        };
                    }
                    hooks.unqueued++;

                    anim.always( function() {

                        // Ensure the complete handler is called before this completes
                        anim.always( function() {
                            hooks.unqueued--;
                            if ( !jQuery.queue( elem, "fx" ).length ) {
                                hooks.empty.fire();
                            }
                        } );
                    } );
                }

                // Height/width overflow pass
                if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {

                    // Make sure that nothing sneaks out
                    // Record all 3 overflow attributes because IE9-10 do not
                    // change the overflow attribute when overflowX and
                    // overflowY are set to the same value
                    opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

                    // Set display property to inline-block for height/width
                    // animations on inline elements that are having width/height animated
                    display = jQuery.css( elem, "display" );

                    // Test default display if display is currently "none"
                    checkDisplay = display === "none" ?
                        dataPriv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;

                    if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
                        style.display = "inline-block";
                    }
                }

                if ( opts.overflow ) {
                    style.overflow = "hidden";
                    anim.always( function() {
                        style.overflow = opts.overflow[ 0 ];
                        style.overflowX = opts.overflow[ 1 ];
                        style.overflowY = opts.overflow[ 2 ];
                    } );
                }

                // show/hide pass
                for ( prop in props ) {
                    value = props[ prop ];
                    if ( rfxtypes.exec( value ) ) {
                        delete props[ prop ];
                        toggle = toggle || value === "toggle";
                        if ( value === ( hidden ? "hide" : "show" ) ) {

                            // If there is dataShow left over from a stopped hide or show
                            // and we are going to proceed with show, we should pretend to be hidden
                            if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
                                hidden = true;
                            } else {
                                continue;
                            }
                        }
                        orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );

                        // Any non-fx value stops us from restoring the original display value
                    } else {
                        display = undefined;
                    }
                }

                if ( !jQuery.isEmptyObject( orig ) ) {
                    if ( dataShow ) {
                        if ( "hidden" in dataShow ) {
                            hidden = dataShow.hidden;
                        }
                    } else {
                        dataShow = dataPriv.access( elem, "fxshow", {} );
                    }

                    // Store state if its toggle - enables .stop().toggle() to "reverse"
                    if ( toggle ) {
                        dataShow.hidden = !hidden;
                    }
                    if ( hidden ) {
                        jQuery( elem ).show();
                    } else {
                        anim.done( function() {
                            jQuery( elem ).hide();
                        } );
                    }
                    anim.done( function() {
                        var prop;

                        dataPriv.remove( elem, "fxshow" );
                        for ( prop in orig ) {
                            jQuery.style( elem, prop, orig[ prop ] );
                        }
                    } );
                    for ( prop in orig ) {
                        tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );

                        if ( !( prop in dataShow ) ) {
                            dataShow[ prop ] = tween.start;
                            if ( hidden ) {
                                tween.end = tween.start;
                                tween.start = prop === "width" || prop === "height" ? 1 : 0;
                            }
                        }
                    }

                    // If this is a noop like .hide().hide(), restore an overwritten display value
                } else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) {
                    style.display = display;
                }
            }

            function propFilter( props, specialEasing ) {
                var index, name, easing, value, hooks;

                // camelCase, specialEasing and expand cssHook pass
                for ( index in props ) {
                    name = jQuery.camelCase( index );
                    easing = specialEasing[ name ];
                    value = props[ index ];
                    if ( jQuery.isArray( value ) ) {
                        easing = value[ 1 ];
                        value = props[ index ] = value[ 0 ];
                    }

                    if ( index !== name ) {
                        props[ name ] = value;
                        delete props[ index ];
                    }

                    hooks = jQuery.cssHooks[ name ];
                    if ( hooks && "expand" in hooks ) {
                        value = hooks.expand( value );
                        delete props[ name ];

                        // Not quite $.extend, this won't overwrite existing keys.
                        // Reusing 'index' because we have the correct "name"
                        for ( index in value ) {
                            if ( !( index in props ) ) {
                                props[ index ] = value[ index ];
                                specialEasing[ index ] = easing;
                            }
                        }
                    } else {
                        specialEasing[ name ] = easing;
                    }
                }
            }

            function Animation( elem, properties, options ) {
                var result,
                    stopped,
                    index = 0,
                    length = Animation.prefilters.length,
                    deferred = jQuery.Deferred().always( function() {

                        // Don't match elem in the :animated selector
                        delete tick.elem;
                    } ),
                    tick = function() {
                        if ( stopped ) {
                            return false;
                        }
                        var currentTime = fxNow || createFxNow(),
                            remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

                            // Support: Android 2.3
                            // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
                            temp = remaining / animation.duration || 0,
                            percent = 1 - temp,
                            index = 0,
                            length = animation.tweens.length;

                        for ( ; index < length ; index++ ) {
                            animation.tweens[ index ].run( percent );
                        }

                        deferred.notifyWith( elem, [ animation, percent, remaining ] );

                        if ( percent < 1 && length ) {
                            return remaining;
                        } else {
                            deferred.resolveWith( elem, [ animation ] );
                            return false;
                        }
                    },
                    animation = deferred.promise( {
                        elem: elem,
                        props: jQuery.extend( {}, properties ),
                        opts: jQuery.extend( true, {
                            specialEasing: {},
                            easing: jQuery.easing._default
                        }, options ),
                        originalProperties: properties,
                        originalOptions: options,
                        startTime: fxNow || createFxNow(),
                        duration: options.duration,
                        tweens: [],
                        createTween: function( prop, end ) {
                            var tween = jQuery.Tween( elem, animation.opts, prop, end,
                                animation.opts.specialEasing[ prop ] || animation.opts.easing );
                            animation.tweens.push( tween );
                            return tween;
                        },
                        stop: function( gotoEnd ) {
                            var index = 0,

                                // If we are going to the end, we want to run all the tweens
                                // otherwise we skip this part
                                length = gotoEnd ? animation.tweens.length : 0;
                            if ( stopped ) {
                                return this;
                            }
                            stopped = true;
                            for ( ; index < length ; index++ ) {
                                animation.tweens[ index ].run( 1 );
                            }

                            // Resolve when we played the last frame; otherwise, reject
                            if ( gotoEnd ) {
                                deferred.notifyWith( elem, [ animation, 1, 0 ] );
                                deferred.resolveWith( elem, [ animation, gotoEnd ] );
                            } else {
                                deferred.rejectWith( elem, [ animation, gotoEnd ] );
                            }
                            return this;
                        }
                    } ),
                    props = animation.props;

                propFilter( props, animation.opts.specialEasing );

                for ( ; index < length ; index++ ) {
                    result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
                    if ( result ) {
                        if ( jQuery.isFunction( result.stop ) ) {
                            jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
                                jQuery.proxy( result.stop, result );
                        }
                        return result;
                    }
                }

                jQuery.map( props, createTween, animation );

                if ( jQuery.isFunction( animation.opts.start ) ) {
                    animation.opts.start.call( elem, animation );
                }

                jQuery.fx.timer(
                    jQuery.extend( tick, {
                        elem: elem,
                        anim: animation,
                        queue: animation.opts.queue
                    } )
                );

                // attach callbacks from options
                return animation.progress( animation.opts.progress )
                    .done( animation.opts.done, animation.opts.complete )
                    .fail( animation.opts.fail )
                    .always( animation.opts.always );
            }

            jQuery.Animation = jQuery.extend( Animation, {
                tweeners: {
                    "*": [ function( prop, value ) {
                        var tween = this.createTween( prop, value );
                        adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
                        return tween;
                    } ]
                },

                tweener: function( props, callback ) {
                    if ( jQuery.isFunction( props ) ) {
                        callback = props;
                        props = [ "*" ];
                    } else {
                        props = props.match( rnotwhite );
                    }

                    var prop,
                        index = 0,
                        length = props.length;

                    for ( ; index < length ; index++ ) {
                        prop = props[ index ];
                        Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
                        Animation.tweeners[ prop ].unshift( callback );
                    }
                },

                prefilters: [ defaultPrefilter ],

                prefilter: function( callback, prepend ) {
                    if ( prepend ) {
                        Animation.prefilters.unshift( callback );
                    } else {
                        Animation.prefilters.push( callback );
                    }
                }
            } );

            jQuery.speed = function( speed, easing, fn ) {
                var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
                    complete: fn || !fn && easing ||
                    jQuery.isFunction( speed ) && speed,
                    duration: speed,
                    easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
                };

                opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ?
                    opt.duration : opt.duration in jQuery.fx.speeds ?
                        jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;

                // Normalize opt.queue - true/undefined/null -> "fx"
                if ( opt.queue == null || opt.queue === true ) {
                    opt.queue = "fx";
                }

                // Queueing
                opt.old = opt.complete;

                opt.complete = function() {
                    if ( jQuery.isFunction( opt.old ) ) {
                        opt.old.call( this );
                    }

                    if ( opt.queue ) {
                        jQuery.dequeue( this, opt.queue );
                    }
                };

                return opt;
            };

            jQuery.fn.extend( {
                fadeTo: function( speed, to, easing, callback ) {

                    // Show any hidden elements after setting opacity to 0
                    return this.filter( isHidden ).css( "opacity", 0 ).show()

                    // Animate to the value specified
                        .end().animate( { opacity: to }, speed, easing, callback );
                },
                animate: function( prop, speed, easing, callback ) {
                    var empty = jQuery.isEmptyObject( prop ),
                        optall = jQuery.speed( speed, easing, callback ),
                        doAnimation = function() {

                            // Operate on a copy of prop so per-property easing won't be lost
                            var anim = Animation( this, jQuery.extend( {}, prop ), optall );

                            // Empty animations, or finishing resolves immediately
                            if ( empty || dataPriv.get( this, "finish" ) ) {
                                anim.stop( true );
                            }
                        };
                    doAnimation.finish = doAnimation;

                    return empty || optall.queue === false ?
                        this.each( doAnimation ) :
                        this.queue( optall.queue, doAnimation );
                },
                stop: function( type, clearQueue, gotoEnd ) {
                    var stopQueue = function( hooks ) {
                        var stop = hooks.stop;
                        delete hooks.stop;
                        stop( gotoEnd );
                    };

                    if ( typeof type !== "string" ) {
                        gotoEnd = clearQueue;
                        clearQueue = type;
                        type = undefined;
                    }
                    if ( clearQueue && type !== false ) {
                        this.queue( type || "fx", [] );
                    }

                    return this.each( function() {
                        var dequeue = true,
                            index = type != null && type + "queueHooks",
                            timers = jQuery.timers,
                            data = dataPriv.get( this );

                        if ( index ) {
                            if ( data[ index ] && data[ index ].stop ) {
                                stopQueue( data[ index ] );
                            }
                        } else {
                            for ( index in data ) {
                                if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
                                    stopQueue( data[ index ] );
                                }
                            }
                        }

                        for ( index = timers.length; index--; ) {
                            if ( timers[ index ].elem === this &&
                                ( type == null || timers[ index ].queue === type ) ) {

                                timers[ index ].anim.stop( gotoEnd );
                                dequeue = false;
                                timers.splice( index, 1 );
                            }
                        }

                        // Start the next in the queue if the last step wasn't forced.
                        // Timers currently will call their complete callbacks, which
                        // will dequeue but only if they were gotoEnd.
                        if ( dequeue || !gotoEnd ) {
                            jQuery.dequeue( this, type );
                        }
                    } );
                },
                finish: function( type ) {
                    if ( type !== false ) {
                        type = type || "fx";
                    }
                    return this.each( function() {
                        var index,
                            data = dataPriv.get( this ),
                            queue = data[ type + "queue" ],
                            hooks = data[ type + "queueHooks" ],
                            timers = jQuery.timers,
                            length = queue ? queue.length : 0;

                        // Enable finishing flag on private data
                        data.finish = true;

                        // Empty the queue first
                        jQuery.queue( this, type, [] );

                        if ( hooks && hooks.stop ) {
                            hooks.stop.call( this, true );
                        }

                        // Look for any active animations, and finish them
                        for ( index = timers.length; index--; ) {
                            if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
                                timers[ index ].anim.stop( true );
                                timers.splice( index, 1 );
                            }
                        }

                        // Look for any animations in the old queue and finish them
                        for ( index = 0; index < length; index++ ) {
                            if ( queue[ index ] && queue[ index ].finish ) {
                                queue[ index ].finish.call( this );
                            }
                        }

                        // Turn off finishing flag
                        delete data.finish;
                    } );
                }
            } );

            jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
                var cssFn = jQuery.fn[ name ];
                jQuery.fn[ name ] = function( speed, easing, callback ) {
                    return speed == null || typeof speed === "boolean" ?
                        cssFn.apply( this, arguments ) :
                        this.animate( genFx( name, true ), speed, easing, callback );
                };
            } );

            // Generate shortcuts for custom animations
            jQuery.each( {
                slideDown: genFx( "show" ),
                slideUp: genFx( "hide" ),
                slideToggle: genFx( "toggle" ),
                fadeIn: { opacity: "show" },
                fadeOut: { opacity: "hide" },
                fadeToggle: { opacity: "toggle" }
            }, function( name, props ) {
                jQuery.fn[ name ] = function( speed, easing, callback ) {
                    return this.animate( props, speed, easing, callback );
                };
            } );

            jQuery.timers = [];
            jQuery.fx.tick = function() {
                var timer,
                    i = 0,
                    timers = jQuery.timers;

                fxNow = jQuery.now();

                for ( ; i < timers.length; i++ ) {
                    timer = timers[ i ];

                    // Checks the timer has not already been removed
                    if ( !timer() && timers[ i ] === timer ) {
                        timers.splice( i--, 1 );
                    }
                }

                if ( !timers.length ) {
                    jQuery.fx.stop();
                }
                fxNow = undefined;
            };

            jQuery.fx.timer = function( timer ) {
                jQuery.timers.push( timer );
                if ( timer() ) {
                    jQuery.fx.start();
                } else {
                    jQuery.timers.pop();
                }
            };

            jQuery.fx.interval = 13;
            jQuery.fx.start = function() {
                if ( !timerId ) {
                    timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
                }
            };

            jQuery.fx.stop = function() {
                window.clearInterval( timerId );

                timerId = null;
            };

            jQuery.fx.speeds = {
                slow: 600,
                fast: 200,

                // Default speed
                _default: 400
            };


            // Based off of the plugin by Clint Helfers, with permission.
            // http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
            jQuery.fn.delay = function( time, type ) {
                time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
                type = type || "fx";

                return this.queue( type, function( next, hooks ) {
                    var timeout = window.setTimeout( next, time );
                    hooks.stop = function() {
                        window.clearTimeout( timeout );
                    };
                } );
            };


            ( function() {
                var input = document.createElement( "input" ),
                    select = document.createElement( "select" ),
                    opt = select.appendChild( document.createElement( "option" ) );

                input.type = "checkbox";

                // Support: iOS<=5.1, Android<=4.2+
                // Default value for a checkbox should be "on"
                support.checkOn = input.value !== "";

                // Support: IE<=11+
                // Must access selectedIndex to make default options select
                support.optSelected = opt.selected;

                // Support: Android<=2.3
                // Options inside disabled selects are incorrectly marked as disabled
                select.disabled = true;
                support.optDisabled = !opt.disabled;

                // Support: IE<=11+
                // An input loses its value after becoming a radio
                input = document.createElement( "input" );
                input.value = "t";
                input.type = "radio";
                support.radioValue = input.value === "t";
            } )();


            var boolHook,
                attrHandle = jQuery.expr.attrHandle;

            jQuery.fn.extend( {
                attr: function( name, value ) {
                    return access( this, jQuery.attr, name, value, arguments.length > 1 );
                },

                removeAttr: function( name ) {
                    return this.each( function() {
                        jQuery.removeAttr( this, name );
                    } );
                }
            } );

            jQuery.extend( {
                attr: function( elem, name, value ) {
                    var ret, hooks,
                        nType = elem.nodeType;

                    // Don't get/set attributes on text, comment and attribute nodes
                    if ( nType === 3 || nType === 8 || nType === 2 ) {
                        return;
                    }

                    // Fallback to prop when attributes are not supported
                    if ( typeof elem.getAttribute === "undefined" ) {
                        return jQuery.prop( elem, name, value );
                    }

                    // All attributes are lowercase
                    // Grab necessary hook if one is defined
                    if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
                        name = name.toLowerCase();
                        hooks = jQuery.attrHooks[ name ] ||
                            ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
                    }

                    if ( value !== undefined ) {
                        if ( value === null ) {
                            jQuery.removeAttr( elem, name );
                            return;
                        }

                        if ( hooks && "set" in hooks &&
                            ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
                            return ret;
                        }

                        elem.setAttribute( name, value + "" );
                        return value;
                    }

                    if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
                        return ret;
                    }

                    ret = jQuery.find.attr( elem, name );

                    // Non-existent attributes return null, we normalize to undefined
                    return ret == null ? undefined : ret;
                },

                attrHooks: {
                    type: {
                        set: function( elem, value ) {
                            if ( !support.radioValue && value === "radio" &&
                                jQuery.nodeName( elem, "input" ) ) {
                                var val = elem.value;
                                elem.setAttribute( "type", value );
                                if ( val ) {
                                    elem.value = val;
                                }
                                return value;
                            }
                        }
                    }
                },

                removeAttr: function( elem, value ) {
                    var name, propName,
                        i = 0,
                        attrNames = value && value.match( rnotwhite );

                    if ( attrNames && elem.nodeType === 1 ) {
                        while ( ( name = attrNames[ i++ ] ) ) {
                            propName = jQuery.propFix[ name ] || name;

                            // Boolean attributes get special treatment (#10870)
                            if ( jQuery.expr.match.bool.test( name ) ) {

                                // Set corresponding property to false
                                elem[ propName ] = false;
                            }

                            elem.removeAttribute( name );
                        }
                    }
                }
            } );

            // Hooks for boolean attributes
            boolHook = {
                set: function( elem, value, name ) {
                    if ( value === false ) {

                        // Remove boolean attributes when set to false
                        jQuery.removeAttr( elem, name );
                    } else {
                        elem.setAttribute( name, name );
                    }
                    return name;
                }
            };
            jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
                var getter = attrHandle[ name ] || jQuery.find.attr;

                attrHandle[ name ] = function( elem, name, isXML ) {
                    var ret, handle;
                    if ( !isXML ) {

                        // Avoid an infinite loop by temporarily removing this function from the getter
                        handle = attrHandle[ name ];
                        attrHandle[ name ] = ret;
                        ret = getter( elem, name, isXML ) != null ?
                            name.toLowerCase() :
                            null;
                        attrHandle[ name ] = handle;
                    }
                    return ret;
                };
            } );




            var rfocusable = /^(?:input|select|textarea|button)$/i,
                rclickable = /^(?:a|area)$/i;

            jQuery.fn.extend( {
                prop: function( name, value ) {
                    return access( this, jQuery.prop, name, value, arguments.length > 1 );
                },

                removeProp: function( name ) {
                    return this.each( function() {
                        delete this[ jQuery.propFix[ name ] || name ];
                    } );
                }
            } );

            jQuery.extend( {
                prop: function( elem, name, value ) {
                    var ret, hooks,
                        nType = elem.nodeType;

                    // Don't get/set properties on text, comment and attribute nodes
                    if ( nType === 3 || nType === 8 || nType === 2 ) {
                        return;
                    }

                    if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

                        // Fix name and attach hooks
                        name = jQuery.propFix[ name ] || name;
                        hooks = jQuery.propHooks[ name ];
                    }

                    if ( value !== undefined ) {
                        if ( hooks && "set" in hooks &&
                            ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
                            return ret;
                        }

                        return ( elem[ name ] = value );
                    }

                    if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
                        return ret;
                    }

                    return elem[ name ];
                },

                propHooks: {
                    tabIndex: {
                        get: function( elem ) {

                            // elem.tabIndex doesn't always return the
                            // correct value when it hasn't been explicitly set
                            // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
                            // Use proper attribute retrieval(#12072)
                            var tabindex = jQuery.find.attr( elem, "tabindex" );

                            return tabindex ?
                                parseInt( tabindex, 10 ) :
                                rfocusable.test( elem.nodeName ) ||
                                rclickable.test( elem.nodeName ) && elem.href ?
                                    0 :
                                    -1;
                        }
                    }
                },

                propFix: {
                    "for": "htmlFor",
                    "class": "className"
                }
            } );

            // Support: IE <=11 only
            // Accessing the selectedIndex property
            // forces the browser to respect setting selected
            // on the option
            // The getter ensures a default option is selected
            // when in an optgroup
            if ( !support.optSelected ) {
                jQuery.propHooks.selected = {
                    get: function( elem ) {
                        var parent = elem.parentNode;
                        if ( parent && parent.parentNode ) {
                            parent.parentNode.selectedIndex;
                        }
                        return null;
                    },
                    set: function( elem ) {
                        var parent = elem.parentNode;
                        if ( parent ) {
                            parent.selectedIndex;

                            if ( parent.parentNode ) {
                                parent.parentNode.selectedIndex;
                            }
                        }
                    }
                };
            }

            jQuery.each( [
                "tabIndex",
                "readOnly",
                "maxLength",
                "cellSpacing",
                "cellPadding",
                "rowSpan",
                "colSpan",
                "useMap",
                "frameBorder",
                "contentEditable"
            ], function() {
                jQuery.propFix[ this.toLowerCase() ] = this;
            } );




            var rclass = /[\t\r\n\f]/g;

            function getClass( elem ) {
                return elem.getAttribute && elem.getAttribute( "class" ) || "";
            }

            jQuery.fn.extend( {
                addClass: function( value ) {
                    var classes, elem, cur, curValue, clazz, j, finalValue,
                        i = 0;

                    if ( jQuery.isFunction( value ) ) {
                        return this.each( function( j ) {
                            jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
                        } );
                    }

                    if ( typeof value === "string" && value ) {
                        classes = value.match( rnotwhite ) || [];

                        while ( ( elem = this[ i++ ] ) ) {
                            curValue = getClass( elem );
                            cur = elem.nodeType === 1 &&
                                ( " " + curValue + " " ).replace( rclass, " " );

                            if ( cur ) {
                                j = 0;
                                while ( ( clazz = classes[ j++ ] ) ) {
                                    if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
                                        cur += clazz + " ";
                                    }
                                }

                                // Only assign if different to avoid unneeded rendering.
                                finalValue = jQuery.trim( cur );
                                if ( curValue !== finalValue ) {
                                    elem.setAttribute( "class", finalValue );
                                }
                            }
                        }
                    }

                    return this;
                },

                removeClass: function( value ) {
                    var classes, elem, cur, curValue, clazz, j, finalValue,
                        i = 0;

                    if ( jQuery.isFunction( value ) ) {
                        return this.each( function( j ) {
                            jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
                        } );
                    }

                    if ( !arguments.length ) {
                        return this.attr( "class", "" );
                    }

                    if ( typeof value === "string" && value ) {
                        classes = value.match( rnotwhite ) || [];

                        while ( ( elem = this[ i++ ] ) ) {
                            curValue = getClass( elem );

                            // This expression is here for better compressibility (see addClass)
                            cur = elem.nodeType === 1 &&
                                ( " " + curValue + " " ).replace( rclass, " " );

                            if ( cur ) {
                                j = 0;
                                while ( ( clazz = classes[ j++ ] ) ) {

                                    // Remove *all* instances
                                    while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
                                        cur = cur.replace( " " + clazz + " ", " " );
                                    }
                                }

                                // Only assign if different to avoid unneeded rendering.
                                finalValue = jQuery.trim( cur );
                                if ( curValue !== finalValue ) {
                                    elem.setAttribute( "class", finalValue );
                                }
                            }
                        }
                    }

                    return this;
                },

                toggleClass: function( value, stateVal ) {
                    var type = typeof value;

                    if ( typeof stateVal === "boolean" && type === "string" ) {
                        return stateVal ? this.addClass( value ) : this.removeClass( value );
                    }

                    if ( jQuery.isFunction( value ) ) {
                        return this.each( function( i ) {
                            jQuery( this ).toggleClass(
                                value.call( this, i, getClass( this ), stateVal ),
                                stateVal
                            );
                        } );
                    }

                    return this.each( function() {
                        var className, i, self, classNames;

                        if ( type === "string" ) {

                            // Toggle individual class names
                            i = 0;
                            self = jQuery( this );
                            classNames = value.match( rnotwhite ) || [];

                            while ( ( className = classNames[ i++ ] ) ) {

                                // Check each className given, space separated list
                                if ( self.hasClass( className ) ) {
                                    self.removeClass( className );
                                } else {
                                    self.addClass( className );
                                }
                            }

                            // Toggle whole class name
                        } else if ( value === undefined || type === "boolean" ) {
                            className = getClass( this );
                            if ( className ) {

                                // Store className if set
                                dataPriv.set( this, "__className__", className );
                            }

                            // If the element has a class name or if we're passed `false`,
                            // then remove the whole classname (if there was one, the above saved it).
                            // Otherwise bring back whatever was previously saved (if anything),
                            // falling back to the empty string if nothing was stored.
                            if ( this.setAttribute ) {
                                this.setAttribute( "class",
                                    className || value === false ?
                                        "" :
                                        dataPriv.get( this, "__className__" ) || ""
                                );
                            }
                        }
                    } );
                },

                hasClass: function( selector ) {
                    var className, elem,
                        i = 0;

                    className = " " + selector + " ";
                    while ( ( elem = this[ i++ ] ) ) {
                        if ( elem.nodeType === 1 &&
                            ( " " + getClass( elem ) + " " ).replace( rclass, " " )
                                .indexOf( className ) > -1
                        ) {
                            return true;
                        }
                    }

                    return false;
                }
            } );




            var rreturn = /\r/g,
                rspaces = /[\x20\t\r\n\f]+/g;

            jQuery.fn.extend( {
                val: function( value ) {
                    var hooks, ret, isFunction,
                        elem = this[ 0 ];

                    if ( !arguments.length ) {
                        if ( elem ) {
                            hooks = jQuery.valHooks[ elem.type ] ||
                                jQuery.valHooks[ elem.nodeName.toLowerCase() ];

                            if ( hooks &&
                                "get" in hooks &&
                                ( ret = hooks.get( elem, "value" ) ) !== undefined
                            ) {
                                return ret;
                            }

                            ret = elem.value;

                            return typeof ret === "string" ?

                                // Handle most common string cases
                                ret.replace( rreturn, "" ) :

                                // Handle cases where value is null/undef or number
                                ret == null ? "" : ret;
                        }

                        return;
                    }

                    isFunction = jQuery.isFunction( value );

                    return this.each( function( i ) {
                        var val;

                        if ( this.nodeType !== 1 ) {
                            return;
                        }

                        if ( isFunction ) {
                            val = value.call( this, i, jQuery( this ).val() );
                        } else {
                            val = value;
                        }

                        // Treat null/undefined as ""; convert numbers to string
                        if ( val == null ) {
                            val = "";

                        } else if ( typeof val === "number" ) {
                            val += "";

                        } else if ( jQuery.isArray( val ) ) {
                            val = jQuery.map( val, function( value ) {
                                return value == null ? "" : value + "";
                            } );
                        }

                        hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

                        // If set returns undefined, fall back to normal setting
                        if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
                            this.value = val;
                        }
                    } );
                }
            } );

            jQuery.extend( {
                valHooks: {
                    option: {
                        get: function( elem ) {

                            var val = jQuery.find.attr( elem, "value" );
                            return val != null ?
                                val :

                                // Support: IE10-11+
                                // option.text throws exceptions (#14686, #14858)
                                // Strip and collapse whitespace
                                // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
                                jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
                        }
                    },
                    select: {
                        get: function( elem ) {
                            var value, option,
                                options = elem.options,
                                index = elem.selectedIndex,
                                one = elem.type === "select-one" || index < 0,
                                values = one ? null : [],
                                max = one ? index + 1 : options.length,
                                i = index < 0 ?
                                    max :
                                    one ? index : 0;

                            // Loop through all the selected options
                            for ( ; i < max; i++ ) {
                                option = options[ i ];

                                // IE8-9 doesn't update selected after form reset (#2551)
                                if ( ( option.selected || i === index ) &&

                                    // Don't return options that are disabled or in a disabled optgroup
                                    ( support.optDisabled ?
                                        !option.disabled : option.getAttribute( "disabled" ) === null ) &&
                                    ( !option.parentNode.disabled ||
                                    !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {

                                    // Get the specific value for the option
                                    value = jQuery( option ).val();

                                    // We don't need an array for one selects
                                    if ( one ) {
                                        return value;
                                    }

                                    // Multi-Selects return an array
                                    values.push( value );
                                }
                            }

                            return values;
                        },

                        set: function( elem, value ) {
                            var optionSet, option,
                                options = elem.options,
                                values = jQuery.makeArray( value ),
                                i = options.length;

                            while ( i-- ) {
                                option = options[ i ];
                                if ( option.selected =
                                        jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
                                ) {
                                    optionSet = true;
                                }
                            }

                            // Force browsers to behave consistently when non-matching value is set
                            if ( !optionSet ) {
                                elem.selectedIndex = -1;
                            }
                            return values;
                        }
                    }
                }
            } );

            // Radios and checkboxes getter/setter
            jQuery.each( [ "radio", "checkbox" ], function() {
                jQuery.valHooks[ this ] = {
                    set: function( elem, value ) {
                        if ( jQuery.isArray( value ) ) {
                            return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
                        }
                    }
                };
                if ( !support.checkOn ) {
                    jQuery.valHooks[ this ].get = function( elem ) {
                        return elem.getAttribute( "value" ) === null ? "on" : elem.value;
                    };
                }
            } );




            // Return jQuery for attributes-only inclusion


            var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;

            jQuery.extend( jQuery.event, {

                trigger: function( event, data, elem, onlyHandlers ) {

                    var i, cur, tmp, bubbleType, ontype, handle, special,
                        eventPath = [ elem || document ],
                        type = hasOwn.call( event, "type" ) ? event.type : event,
                        namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

                    cur = tmp = elem = elem || document;

                    // Don't do events on text and comment nodes
                    if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
                        return;
                    }

                    // focus/blur morphs to focusin/out; ensure we're not firing them right now
                    if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
                        return;
                    }

                    if ( type.indexOf( "." ) > -1 ) {

                        // Namespaced trigger; create a regexp to match event type in handle()
                        namespaces = type.split( "." );
                        type = namespaces.shift();
                        namespaces.sort();
                    }
                    ontype = type.indexOf( ":" ) < 0 && "on" + type;

                    // Caller can pass in a jQuery.Event object, Object, or just an event type string
                    event = event[ jQuery.expando ] ?
                        event :
                        new jQuery.Event( type, typeof event === "object" && event );

                    // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
                    event.isTrigger = onlyHandlers ? 2 : 3;
                    event.namespace = namespaces.join( "." );
                    event.rnamespace = event.namespace ?
                        new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
                        null;

                    // Clean up the event in case it is being reused
                    event.result = undefined;
                    if ( !event.target ) {
                        event.target = elem;
                    }

                    // Clone any incoming data and prepend the event, creating the handler arg list
                    data = data == null ?
                        [ event ] :
                        jQuery.makeArray( data, [ event ] );

                    // Allow special events to draw outside the lines
                    special = jQuery.event.special[ type ] || {};
                    if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
                        return;
                    }

                    // Determine event propagation path in advance, per W3C events spec (#9951)
                    // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
                    if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {

                        bubbleType = special.delegateType || type;
                        if ( !rfocusMorph.test( bubbleType + type ) ) {
                            cur = cur.parentNode;
                        }
                        for ( ; cur; cur = cur.parentNode ) {
                            eventPath.push( cur );
                            tmp = cur;
                        }

                        // Only add window if we got to document (e.g., not plain obj or detached DOM)
                        if ( tmp === ( elem.ownerDocument || document ) ) {
                            eventPath.push( tmp.defaultView || tmp.parentWindow || window );
                        }
                    }

                    // Fire handlers on the event path
                    i = 0;
                    while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {

                        event.type = i > 1 ?
                            bubbleType :
                            special.bindType || type;

                        // jQuery handler
                        handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
                            dataPriv.get( cur, "handle" );
                        if ( handle ) {
                            handle.apply( cur, data );
                        }

                        // Native handler
                        handle = ontype && cur[ ontype ];
                        if ( handle && handle.apply && acceptData( cur ) ) {
                            event.result = handle.apply( cur, data );
                            if ( event.result === false ) {
                                event.preventDefault();
                            }
                        }
                    }
                    event.type = type;

                    // If nobody prevented the default action, do it now
                    if ( !onlyHandlers && !event.isDefaultPrevented() ) {

                        if ( ( !special._default ||
                            special._default.apply( eventPath.pop(), data ) === false ) &&
                            acceptData( elem ) ) {

                            // Call a native DOM method on the target with the same name name as the event.
                            // Don't do default actions on window, that's where global variables be (#6170)
                            if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {

                                // Don't re-trigger an onFOO event when we call its FOO() method
                                tmp = elem[ ontype ];

                                if ( tmp ) {
                                    elem[ ontype ] = null;
                                }

                                // Prevent re-triggering of the same event, since we already bubbled it above
                                jQuery.event.triggered = type;
                                elem[ type ]();
                                jQuery.event.triggered = undefined;

                                if ( tmp ) {
                                    elem[ ontype ] = tmp;
                                }
                            }
                        }
                    }

                    return event.result;
                },

                // Piggyback on a donor event to simulate a different one
                // Used only for `focus(in | out)` events
                simulate: function( type, elem, event ) {
                    var e = jQuery.extend(
                        new jQuery.Event(),
                        event,
                        {
                            type: type,
                            isSimulated: true
                        }
                    );

                    jQuery.event.trigger( e, null, elem );
                }

            } );

            jQuery.fn.extend( {

                trigger: function( type, data ) {
                    return this.each( function() {
                        jQuery.event.trigger( type, data, this );
                    } );
                },
                triggerHandler: function( type, data ) {
                    var elem = this[ 0 ];
                    if ( elem ) {
                        return jQuery.event.trigger( type, data, elem, true );
                    }
                }
            } );


            jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " +
                "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
                "change select submit keydown keypress keyup error contextmenu" ).split( " " ),
                function( i, name ) {

                    // Handle event binding
                    jQuery.fn[ name ] = function( data, fn ) {
                        return arguments.length > 0 ?
                            this.on( name, null, data, fn ) :
                            this.trigger( name );
                    };
                } );

            jQuery.fn.extend( {
                hover: function( fnOver, fnOut ) {
                    return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
                }
            } );




            support.focusin = "onfocusin" in window;


            // Support: Firefox
            // Firefox doesn't have focus(in | out) events
            // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
            //
            // Support: Chrome, Safari
            // focus(in | out) events fire after focus & blur events,
            // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
            // Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857
            if ( !support.focusin ) {
                jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {

                    // Attach a single capturing handler on the document while someone wants focusin/focusout
                    var handler = function( event ) {
                        jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
                    };

                    jQuery.event.special[ fix ] = {
                        setup: function() {
                            var doc = this.ownerDocument || this,
                                attaches = dataPriv.access( doc, fix );

                            if ( !attaches ) {
                                doc.addEventListener( orig, handler, true );
                            }
                            dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
                        },
                        teardown: function() {
                            var doc = this.ownerDocument || this,
                                attaches = dataPriv.access( doc, fix ) - 1;

                            if ( !attaches ) {
                                doc.removeEventListener( orig, handler, true );
                                dataPriv.remove( doc, fix );

                            } else {
                                dataPriv.access( doc, fix, attaches );
                            }
                        }
                    };
                } );
            }
            var location = window.location;

            var nonce = jQuery.now();

            var rquery = ( /\?/ );



            // Support: Android 2.3
            // Workaround failure to string-cast null input
            jQuery.parseJSON = function( data ) {
                return JSON.parse( data + "" );
            };


            // Cross-browser xml parsing
            jQuery.parseXML = function( data ) {
                var xml;
                if ( !data || typeof data !== "string" ) {
                    return null;
                }

                // Support: IE9
                try {
                    xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
                } catch ( e ) {
                    xml = undefined;
                }

                if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
                    jQuery.error( "Invalid XML: " + data );
                }
                return xml;
            };


            var
                rhash = /#.*$/,
                rts = /([?&])_=[^&]*/,
                rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

                // #7653, #8125, #8152: local protocol detection
                rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
                rnoContent = /^(?:GET|HEAD)$/,
                rprotocol = /^\/\//,

                /* Prefilters
                 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
                 * 2) These are called:
                 *    - BEFORE asking for a transport
                 *    - AFTER param serialization (s.data is a string if s.processData is true)
                 * 3) key is the dataType
                 * 4) the catchall symbol "*" can be used
                 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
                 */
                prefilters = {},

                /* Transports bindings
                 * 1) key is the dataType
                 * 2) the catchall symbol "*" can be used
                 * 3) selection will start with transport dataType and THEN go to "*" if needed
                 */
                transports = {},

                // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
                allTypes = "*/".concat( "*" ),

                // Anchor tag for parsing the document origin
                originAnchor = document.createElement( "a" );
            originAnchor.href = location.href;

            // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
            function addToPrefiltersOrTransports( structure ) {

                // dataTypeExpression is optional and defaults to "*"
                return function( dataTypeExpression, func ) {

                    if ( typeof dataTypeExpression !== "string" ) {
                        func = dataTypeExpression;
                        dataTypeExpression = "*";
                    }

                    var dataType,
                        i = 0,
                        dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];

                    if ( jQuery.isFunction( func ) ) {

                        // For each dataType in the dataTypeExpression
                        while ( ( dataType = dataTypes[ i++ ] ) ) {

                            // Prepend if requested
                            if ( dataType[ 0 ] === "+" ) {
                                dataType = dataType.slice( 1 ) || "*";
                                ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

                                // Otherwise append
                            } else {
                                ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
                            }
                        }
                    }
                };
            }

            // Base inspection function for prefilters and transports
            function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

                var inspected = {},
                    seekingTransport = ( structure === transports );

                function inspect( dataType ) {
                    var selected;
                    inspected[ dataType ] = true;
                    jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
                        var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
                        if ( typeof dataTypeOrTransport === "string" &&
                            !seekingTransport && !inspected[ dataTypeOrTransport ] ) {

                            options.dataTypes.unshift( dataTypeOrTransport );
                            inspect( dataTypeOrTransport );
                            return false;
                        } else if ( seekingTransport ) {
                            return !( selected = dataTypeOrTransport );
                        }
                    } );
                    return selected;
                }

                return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
            }

            // A special extend for ajax options
            // that takes "flat" options (not to be deep extended)
            // Fixes #9887
            function ajaxExtend( target, src ) {
                var key, deep,
                    flatOptions = jQuery.ajaxSettings.flatOptions || {};

                for ( key in src ) {
                    if ( src[ key ] !== undefined ) {
                        ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
                    }
                }
                if ( deep ) {
                    jQuery.extend( true, target, deep );
                }

                return target;
            }

            /* Handles responses to an ajax request:
             * - finds the right dataType (mediates between content-type and expected dataType)
             * - returns the corresponding response
             */
            function ajaxHandleResponses( s, jqXHR, responses ) {

                var ct, type, finalDataType, firstDataType,
                    contents = s.contents,
                    dataTypes = s.dataTypes;

                // Remove auto dataType and get content-type in the process
                while ( dataTypes[ 0 ] === "*" ) {
                    dataTypes.shift();
                    if ( ct === undefined ) {
                        ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
                    }
                }

                // Check if we're dealing with a known content-type
                if ( ct ) {
                    for ( type in contents ) {
                        if ( contents[ type ] && contents[ type ].test( ct ) ) {
                            dataTypes.unshift( type );
                            break;
                        }
                    }
                }

                // Check to see if we have a response for the expected dataType
                if ( dataTypes[ 0 ] in responses ) {
                    finalDataType = dataTypes[ 0 ];
                } else {

                    // Try convertible dataTypes
                    for ( type in responses ) {
                        if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
                            finalDataType = type;
                            break;
                        }
                        if ( !firstDataType ) {
                            firstDataType = type;
                        }
                    }

                    // Or just use first one
                    finalDataType = finalDataType || firstDataType;
                }

                // If we found a dataType
                // We add the dataType to the list if needed
                // and return the corresponding response
                if ( finalDataType ) {
                    if ( finalDataType !== dataTypes[ 0 ] ) {
                        dataTypes.unshift( finalDataType );
                    }
                    return responses[ finalDataType ];
                }
            }

            /* Chain conversions given the request and the original response
             * Also sets the responseXXX fields on the jqXHR instance
             */
            function ajaxConvert( s, response, jqXHR, isSuccess ) {
                var conv2, current, conv, tmp, prev,
                    converters = {},

                    // Work with a copy of dataTypes in case we need to modify it for conversion
                    dataTypes = s.dataTypes.slice();

                // Create converters map with lowercased keys
                if ( dataTypes[ 1 ] ) {
                    for ( conv in s.converters ) {
                        converters[ conv.toLowerCase() ] = s.converters[ conv ];
                    }
                }

                current = dataTypes.shift();

                // Convert to each sequential dataType
                while ( current ) {

                    if ( s.responseFields[ current ] ) {
                        jqXHR[ s.responseFields[ current ] ] = response;
                    }

                    // Apply the dataFilter if provided
                    if ( !prev && isSuccess && s.dataFilter ) {
                        response = s.dataFilter( response, s.dataType );
                    }

                    prev = current;
                    current = dataTypes.shift();

                    if ( current ) {

                        // There's only work to do if current dataType is non-auto
                        if ( current === "*" ) {

                            current = prev;

                            // Convert response if prev dataType is non-auto and differs from current
                        } else if ( prev !== "*" && prev !== current ) {

                            // Seek a direct converter
                            conv = converters[ prev + " " + current ] || converters[ "* " + current ];

                            // If none found, seek a pair
                            if ( !conv ) {
                                for ( conv2 in converters ) {

                                    // If conv2 outputs current
                                    tmp = conv2.split( " " );
                                    if ( tmp[ 1 ] === current ) {

                                        // If prev can be converted to accepted input
                                        conv = converters[ prev + " " + tmp[ 0 ] ] ||
                                            converters[ "* " + tmp[ 0 ] ];
                                        if ( conv ) {

                                            // Condense equivalence converters
                                            if ( conv === true ) {
                                                conv = converters[ conv2 ];

                                                // Otherwise, insert the intermediate dataType
                                            } else if ( converters[ conv2 ] !== true ) {
                                                current = tmp[ 0 ];
                                                dataTypes.unshift( tmp[ 1 ] );
                                            }
                                            break;
                                        }
                                    }
                                }
                            }

                            // Apply converter (if not an equivalence)
                            if ( conv !== true ) {

                                // Unless errors are allowed to bubble, catch and return them
                                if ( conv && s.throws ) {
                                    response = conv( response );
                                } else {
                                    try {
                                        response = conv( response );
                                    } catch ( e ) {
                                        return {
                                            state: "parsererror",
                                            error: conv ? e : "No conversion from " + prev + " to " + current
                                        };
                                    }
                                }
                            }
                        }
                    }
                }

                return { state: "success", data: response };
            }

            jQuery.extend( {

                // Counter for holding the number of active queries
                active: 0,

                // Last-Modified header cache for next request
                lastModified: {},
                etag: {},

                ajaxSettings: {
                    url: location.href,
                    type: "GET",
                    isLocal: rlocalProtocol.test( location.protocol ),
                    global: true,
                    processData: true,
                    async: true,
                    contentType: "application/x-www-form-urlencoded; charset=UTF-8",
                    /*
                     timeout: 0,
                     data: null,
                     dataType: null,
                     username: null,
                     password: null,
                     cache: null,
                     throws: false,
                     traditional: false,
                     headers: {},
                     */

                    accepts: {
                        "*": allTypes,
                        text: "text/plain",
                        html: "text/html",
                        xml: "application/xml, text/xml",
                        json: "application/json, text/javascript"
                    },

                    contents: {
                        xml: /\bxml\b/,
                        html: /\bhtml/,
                        json: /\bjson\b/
                    },

                    responseFields: {
                        xml: "responseXML",
                        text: "responseText",
                        json: "responseJSON"
                    },

                    // Data converters
                    // Keys separate source (or catchall "*") and destination types with a single space
                    converters: {

                        // Convert anything to text
                        "* text": String,

                        // Text to html (true = no transformation)
                        "text html": true,

                        // Evaluate text as a json expression
                        "text json": jQuery.parseJSON,

                        // Parse text as xml
                        "text xml": jQuery.parseXML
                    },

                    // For options that shouldn't be deep extended:
                    // you can add your own custom options here if
                    // and when you create one that shouldn't be
                    // deep extended (see ajaxExtend)
                    flatOptions: {
                        url: true,
                        context: true
                    }
                },

                // Creates a full fledged settings object into target
                // with both ajaxSettings and settings fields.
                // If target is omitted, writes into ajaxSettings.
                ajaxSetup: function( target, settings ) {
                    return settings ?

                        // Building a settings object
                        ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

                        // Extending ajaxSettings
                        ajaxExtend( jQuery.ajaxSettings, target );
                },

                ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
                ajaxTransport: addToPrefiltersOrTransports( transports ),

                // Main method
                ajax: function( url, options ) {

                    // If url is an object, simulate pre-1.5 signature
                    if ( typeof url === "object" ) {
                        options = url;
                        url = undefined;
                    }

                    // Force options to be an object
                    options = options || {};

                    var transport,

                        // URL without anti-cache param
                        cacheURL,

                        // Response headers
                        responseHeadersString,
                        responseHeaders,

                        // timeout handle
                        timeoutTimer,

                        // Url cleanup var
                        urlAnchor,

                        // To know if global events are to be dispatched
                        fireGlobals,

                        // Loop variable
                        i,

                        // Create the final options object
                        s = jQuery.ajaxSetup( {}, options ),

                        // Callbacks context
                        callbackContext = s.context || s,

                        // Context for global events is callbackContext if it is a DOM node or jQuery collection
                        globalEventContext = s.context &&
                        ( callbackContext.nodeType || callbackContext.jquery ) ?
                            jQuery( callbackContext ) :
                            jQuery.event,

                        // Deferreds
                        deferred = jQuery.Deferred(),
                        completeDeferred = jQuery.Callbacks( "once memory" ),

                        // Status-dependent callbacks
                        statusCode = s.statusCode || {},

                        // Headers (they are sent all at once)
                        requestHeaders = {},
                        requestHeadersNames = {},

                        // The jqXHR state
                        state = 0,

                        // Default abort message
                        strAbort = "canceled",

                        // Fake xhr
                        jqXHR = {
                            readyState: 0,

                            // Builds headers hashtable if needed
                            getResponseHeader: function( key ) {
                                var match;
                                if ( state === 2 ) {
                                    if ( !responseHeaders ) {
                                        responseHeaders = {};
                                        while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
                                            responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
                                        }
                                    }
                                    match = responseHeaders[ key.toLowerCase() ];
                                }
                                return match == null ? null : match;
                            },

                            // Raw string
                            getAllResponseHeaders: function() {
                                return state === 2 ? responseHeadersString : null;
                            },

                            // Caches the header
                            setRequestHeader: function( name, value ) {
                                var lname = name.toLowerCase();
                                if ( !state ) {
                                    name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
                                    requestHeaders[ name ] = value;
                                }
                                return this;
                            },

                            // Overrides response content-type header
                            overrideMimeType: function( type ) {
                                if ( !state ) {
                                    s.mimeType = type;
                                }
                                return this;
                            },

                            // Status-dependent callbacks
                            statusCode: function( map ) {
                                var code;
                                if ( map ) {
                                    if ( state < 2 ) {
                                        for ( code in map ) {

                                            // Lazy-add the new callback in a way that preserves old ones
                                            statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
                                        }
                                    } else {

                                        // Execute the appropriate callbacks
                                        jqXHR.always( map[ jqXHR.status ] );
                                    }
                                }
                                return this;
                            },

                            // Cancel the request
                            abort: function( statusText ) {
                                var finalText = statusText || strAbort;
                                if ( transport ) {
                                    transport.abort( finalText );
                                }
                                done( 0, finalText );
                                return this;
                            }
                        };

                    // Attach deferreds
                    deferred.promise( jqXHR ).complete = completeDeferred.add;
                    jqXHR.success = jqXHR.done;
                    jqXHR.error = jqXHR.fail;

                    // Remove hash character (#7531: and string promotion)
                    // Add protocol if not provided (prefilters might expect it)
                    // Handle falsy url in the settings object (#10093: consistency with old signature)
                    // We also use the url parameter if available
                    s.url = ( ( url || s.url || location.href ) + "" ).replace( rhash, "" )
                        .replace( rprotocol, location.protocol + "//" );

                    // Alias method option to type as per ticket #12004
                    s.type = options.method || options.type || s.method || s.type;

                    // Extract dataTypes list
                    s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];

                    // A cross-domain request is in order when the origin doesn't match the current origin.
                    if ( s.crossDomain == null ) {
                        urlAnchor = document.createElement( "a" );

                        // Support: IE8-11+
                        // IE throws exception if url is malformed, e.g. http://example.com:80x/
                        try {
                            urlAnchor.href = s.url;

                            // Support: IE8-11+
                            // Anchor's host property isn't correctly set when s.url is relative
                            urlAnchor.href = urlAnchor.href;
                            s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
                                urlAnchor.protocol + "//" + urlAnchor.host;
                        } catch ( e ) {

                            // If there is an error parsing the URL, assume it is crossDomain,
                            // it can be rejected by the transport if it is invalid
                            s.crossDomain = true;
                        }
                    }

                    // Convert data if not already a string
                    if ( s.data && s.processData && typeof s.data !== "string" ) {
                        s.data = jQuery.param( s.data, s.traditional );
                    }

                    // Apply prefilters
                    inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

                    // If request was aborted inside a prefilter, stop there
                    if ( state === 2 ) {
                        return jqXHR;
                    }

                    // We can fire global events as of now if asked to
                    // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
                    fireGlobals = jQuery.event && s.global;

                    // Watch for a new set of requests
                    if ( fireGlobals && jQuery.active++ === 0 ) {
                        jQuery.event.trigger( "ajaxStart" );
                    }

                    // Uppercase the type
                    s.type = s.type.toUpperCase();

                    // Determine if request has content
                    s.hasContent = !rnoContent.test( s.type );

                    // Save the URL in case we're toying with the If-Modified-Since
                    // and/or If-None-Match header later on
                    cacheURL = s.url;

                    // More options handling for requests with no content
                    if ( !s.hasContent ) {

                        // If data is available, append data to url
                        if ( s.data ) {
                            cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );

                            // #9682: remove data so that it's not used in an eventual retry
                            delete s.data;
                        }

                        // Add anti-cache in url if needed
                        if ( s.cache === false ) {
                            s.url = rts.test( cacheURL ) ?

                                // If there is already a '_' parameter, set its value
                                cacheURL.replace( rts, "$1_=" + nonce++ ) :

                                // Otherwise add one to the end
                                cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
                        }
                    }

                    // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
                    if ( s.ifModified ) {
                        if ( jQuery.lastModified[ cacheURL ] ) {
                            jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
                        }
                        if ( jQuery.etag[ cacheURL ] ) {
                            jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
                        }
                    }

                    // Set the correct header, if data is being sent
                    if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
                        jqXHR.setRequestHeader( "Content-Type", s.contentType );
                    }

                    // Set the Accepts header for the server, depending on the dataType
                    jqXHR.setRequestHeader(
                        "Accept",
                        s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
                            s.accepts[ s.dataTypes[ 0 ] ] +
                            ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
                            s.accepts[ "*" ]
                    );

                    // Check for headers option
                    for ( i in s.headers ) {
                        jqXHR.setRequestHeader( i, s.headers[ i ] );
                    }

                    // Allow custom headers/mimetypes and early abort
                    if ( s.beforeSend &&
                        ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {

                        // Abort if not done already and return
                        return jqXHR.abort();
                    }

                    // Aborting is no longer a cancellation
                    strAbort = "abort";

                    // Install callbacks on deferreds
                    for ( i in { success: 1, error: 1, complete: 1 } ) {
                        jqXHR[ i ]( s[ i ] );
                    }

                    // Get transport
                    transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

                    // If no transport, we auto-abort
                    if ( !transport ) {
                        done( -1, "No Transport" );
                    } else {
                        jqXHR.readyState = 1;

                        // Send global event
                        if ( fireGlobals ) {
                            globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
                        }

                        // If request was aborted inside ajaxSend, stop there
                        if ( state === 2 ) {
                            return jqXHR;
                        }

                        // Timeout
                        if ( s.async && s.timeout > 0 ) {
                            timeoutTimer = window.setTimeout( function() {
                                jqXHR.abort( "timeout" );
                            }, s.timeout );
                        }

                        try {
                            state = 1;
                            transport.send( requestHeaders, done );
                        } catch ( e ) {

                            // Propagate exception as error if not done
                            if ( state < 2 ) {
                                done( -1, e );

                                // Simply rethrow otherwise
                            } else {
                                throw e;
                            }
                        }
                    }

                    // Callback for when everything is done
                    function done( status, nativeStatusText, responses, headers ) {
                        var isSuccess, success, error, response, modified,
                            statusText = nativeStatusText;

                        // Called once
                        if ( state === 2 ) {
                            return;
                        }

                        // State is "done" now
                        state = 2;

                        // Clear timeout if it exists
                        if ( timeoutTimer ) {
                            window.clearTimeout( timeoutTimer );
                        }

                        // Dereference transport for early garbage collection
                        // (no matter how long the jqXHR object will be used)
                        transport = undefined;

                        // Cache response headers
                        responseHeadersString = headers || "";

                        // Set readyState
                        jqXHR.readyState = status > 0 ? 4 : 0;

                        // Determine if successful
                        isSuccess = status >= 200 && status < 300 || status === 304;

                        // Get response data
                        if ( responses ) {
                            response = ajaxHandleResponses( s, jqXHR, responses );
                        }

                        // Convert no matter what (that way responseXXX fields are always set)
                        response = ajaxConvert( s, response, jqXHR, isSuccess );

                        // If successful, handle type chaining
                        if ( isSuccess ) {

                            // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
                            if ( s.ifModified ) {
                                modified = jqXHR.getResponseHeader( "Last-Modified" );
                                if ( modified ) {
                                    jQuery.lastModified[ cacheURL ] = modified;
                                }
                                modified = jqXHR.getResponseHeader( "etag" );
                                if ( modified ) {
                                    jQuery.etag[ cacheURL ] = modified;
                                }
                            }

                            // if no content
                            if ( status === 204 || s.type === "HEAD" ) {
                                statusText = "nocontent";

                                // if not modified
                            } else if ( status === 304 ) {
                                statusText = "notmodified";

                                // If we have data, let's convert it
                            } else {
                                statusText = response.state;
                                success = response.data;
                                error = response.error;
                                isSuccess = !error;
                            }
                        } else {

                            // Extract error from statusText and normalize for non-aborts
                            error = statusText;
                            if ( status || !statusText ) {
                                statusText = "error";
                                if ( status < 0 ) {
                                    status = 0;
                                }
                            }
                        }

                        // Set data for the fake xhr object
                        jqXHR.status = status;
                        jqXHR.statusText = ( nativeStatusText || statusText ) + "";

                        // Success/Error
                        if ( isSuccess ) {
                            deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
                        } else {
                            deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
                        }

                        // Status-dependent callbacks
                        jqXHR.statusCode( statusCode );
                        statusCode = undefined;

                        if ( fireGlobals ) {
                            globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
                                [ jqXHR, s, isSuccess ? success : error ] );
                        }

                        // Complete
                        completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

                        if ( fireGlobals ) {
                            globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

                            // Handle the global AJAX counter
                            if ( !( --jQuery.active ) ) {
                                jQuery.event.trigger( "ajaxStop" );
                            }
                        }
                    }

                    return jqXHR;
                },

                getJSON: function( url, data, callback ) {
                    return jQuery.get( url, data, callback, "json" );
                },

                getScript: function( url, callback ) {
                    return jQuery.get( url, undefined, callback, "script" );
                }
            } );

            jQuery.each( [ "get", "post" ], function( i, method ) {
                jQuery[ method ] = function( url, data, callback, type ) {

                    // Shift arguments if data argument was omitted
                    if ( jQuery.isFunction( data ) ) {
                        type = type || callback;
                        callback = data;
                        data = undefined;
                    }

                    // The url can be an options object (which then must have .url)
                    return jQuery.ajax( jQuery.extend( {
                        url: url,
                        type: method,
                        dataType: type,
                        data: data,
                        success: callback
                    }, jQuery.isPlainObject( url ) && url ) );
                };
            } );


            jQuery._evalUrl = function( url ) {
                return jQuery.ajax( {
                    url: url,

                    // Make this explicit, since user can override this through ajaxSetup (#11264)
                    type: "GET",
                    dataType: "script",
                    async: false,
                    global: false,
                    "throws": true
                } );
            };


            jQuery.fn.extend( {
                wrapAll: function( html ) {
                    var wrap;

                    if ( jQuery.isFunction( html ) ) {
                        return this.each( function( i ) {
                            jQuery( this ).wrapAll( html.call( this, i ) );
                        } );
                    }

                    if ( this[ 0 ] ) {

                        // The elements to wrap the target around
                        wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

                        if ( this[ 0 ].parentNode ) {
                            wrap.insertBefore( this[ 0 ] );
                        }

                        wrap.map( function() {
                            var elem = this;

                            while ( elem.firstElementChild ) {
                                elem = elem.firstElementChild;
                            }

                            return elem;
                        } ).append( this );
                    }

                    return this;
                },

                wrapInner: function( html ) {
                    if ( jQuery.isFunction( html ) ) {
                        return this.each( function( i ) {
                            jQuery( this ).wrapInner( html.call( this, i ) );
                        } );
                    }

                    return this.each( function() {
                        var self = jQuery( this ),
                            contents = self.contents();

                        if ( contents.length ) {
                            contents.wrapAll( html );

                        } else {
                            self.append( html );
                        }
                    } );
                },

                wrap: function( html ) {
                    var isFunction = jQuery.isFunction( html );

                    return this.each( function( i ) {
                        jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
                    } );
                },

                unwrap: function() {
                    return this.parent().each( function() {
                        if ( !jQuery.nodeName( this, "body" ) ) {
                            jQuery( this ).replaceWith( this.childNodes );
                        }
                    } ).end();
                }
            } );


            jQuery.expr.filters.hidden = function( elem ) {
                return !jQuery.expr.filters.visible( elem );
            };
            jQuery.expr.filters.visible = function( elem ) {

                // Support: Opera <= 12.12
                // Opera reports offsetWidths and offsetHeights less than zero on some elements
                // Use OR instead of AND as the element is not visible if either is true
                // See tickets #10406 and #13132
                return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;
            };




            var r20 = /%20/g,
                rbracket = /\[\]$/,
                rCRLF = /\r?\n/g,
                rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
                rsubmittable = /^(?:input|select|textarea|keygen)/i;

            function buildParams( prefix, obj, traditional, add ) {
                var name;

                if ( jQuery.isArray( obj ) ) {

                    // Serialize array item.
                    jQuery.each( obj, function( i, v ) {
                        if ( traditional || rbracket.test( prefix ) ) {

                            // Treat each array item as a scalar.
                            add( prefix, v );

                        } else {

                            // Item is non-scalar (array or object), encode its numeric index.
                            buildParams(
                                prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
                                v,
                                traditional,
                                add
                            );
                        }
                    } );

                } else if ( !traditional && jQuery.type( obj ) === "object" ) {

                    // Serialize object item.
                    for ( name in obj ) {
                        buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
                    }

                } else {

                    // Serialize scalar item.
                    add( prefix, obj );
                }
            }

            // Serialize an array of form elements or a set of
            // key/values into a query string
            jQuery.param = function( a, traditional ) {
                var prefix,
                    s = [],
                    add = function( key, value ) {

                        // If value is a function, invoke it and return its value
                        value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
                        s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
                    };

                // Set traditional to true for jQuery <= 1.3.2 behavior.
                if ( traditional === undefined ) {
                    traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
                }

                // If an array was passed in, assume that it is an array of form elements.
                if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

                    // Serialize the form elements
                    jQuery.each( a, function() {
                        add( this.name, this.value );
                    } );

                } else {

                    // If traditional, encode the "old" way (the way 1.3.2 or older
                    // did it), otherwise encode params recursively.
                    for ( prefix in a ) {
                        buildParams( prefix, a[ prefix ], traditional, add );
                    }
                }

                // Return the resulting serialization
                return s.join( "&" ).replace( r20, "+" );
            };

            jQuery.fn.extend( {
                serialize: function() {
                    return jQuery.param( this.serializeArray() );
                },
                serializeArray: function() {
                    return this.map( function() {

                        // Can add propHook for "elements" to filter or add form elements
                        var elements = jQuery.prop( this, "elements" );
                        return elements ? jQuery.makeArray( elements ) : this;
                    } )
                        .filter( function() {
                            var type = this.type;

                            // Use .is( ":disabled" ) so that fieldset[disabled] works
                            return this.name && !jQuery( this ).is( ":disabled" ) &&
                                rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
                                ( this.checked || !rcheckableType.test( type ) );
                        } )
                        .map( function( i, elem ) {
                            var val = jQuery( this ).val();

                            return val == null ?
                                null :
                                jQuery.isArray( val ) ?
                                    jQuery.map( val, function( val ) {
                                        return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                                    } ) :
                                    { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                        } ).get();
                }
            } );


            jQuery.ajaxSettings.xhr = function() {
                try {
                    return new window.XMLHttpRequest();
                } catch ( e ) {}
            };

            var xhrSuccessStatus = {

                    // File protocol always yields status code 0, assume 200
                    0: 200,

                    // Support: IE9
                    // #1450: sometimes IE returns 1223 when it should be 204
                    1223: 204
                },
                xhrSupported = jQuery.ajaxSettings.xhr();

            support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
            support.ajax = xhrSupported = !!xhrSupported;

            jQuery.ajaxTransport( function( options ) {
                var callback, errorCallback;

                // Cross domain only allowed if supported through XMLHttpRequest
                if ( support.cors || xhrSupported && !options.crossDomain ) {
                    return {
                        send: function( headers, complete ) {
                            var i,
                                xhr = options.xhr();

                            xhr.open(
                                options.type,
                                options.url,
                                options.async,
                                options.username,
                                options.password
                            );

                            // Apply custom fields if provided
                            if ( options.xhrFields ) {
                                for ( i in options.xhrFields ) {
                                    xhr[ i ] = options.xhrFields[ i ];
                                }
                            }

                            // Override mime type if needed
                            if ( options.mimeType && xhr.overrideMimeType ) {
                                xhr.overrideMimeType( options.mimeType );
                            }

                            // X-Requested-With header
                            // For cross-domain requests, seeing as conditions for a preflight are
                            // akin to a jigsaw puzzle, we simply never set it to be sure.
                            // (it can always be set on a per-request basis or even using ajaxSetup)
                            // For same-domain requests, won't change header if already provided.
                            if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
                                headers[ "X-Requested-With" ] = "XMLHttpRequest";
                            }

                            // Set headers
                            for ( i in headers ) {
                                xhr.setRequestHeader( i, headers[ i ] );
                            }

                            // Callback
                            callback = function( type ) {
                                return function() {
                                    if ( callback ) {
                                        callback = errorCallback = xhr.onload =
                                            xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;

                                        if ( type === "abort" ) {
                                            xhr.abort();
                                        } else if ( type === "error" ) {

                                            // Support: IE9
                                            // On a manual native abort, IE9 throws
                                            // errors on any property access that is not readyState
                                            if ( typeof xhr.status !== "number" ) {
                                                complete( 0, "error" );
                                            } else {
                                                complete(

                                                    // File: protocol always yields status 0; see #8605, #14207
                                                    xhr.status,
                                                    xhr.statusText
                                                );
                                            }
                                        } else {
                                            complete(
                                                xhrSuccessStatus[ xhr.status ] || xhr.status,
                                                xhr.statusText,

                                                // Support: IE9 only
                                                // IE9 has no XHR2 but throws on binary (trac-11426)
                                                // For XHR2 non-text, let the caller handle it (gh-2498)
                                                ( xhr.responseType || "text" ) !== "text"  ||
                                                typeof xhr.responseText !== "string" ?
                                                    { binary: xhr.response } :
                                                    { text: xhr.responseText },
                                                xhr.getAllResponseHeaders()
                                            );
                                        }
                                    }
                                };
                            };

                            // Listen to events
                            xhr.onload = callback();
                            errorCallback = xhr.onerror = callback( "error" );

                            // Support: IE9
                            // Use onreadystatechange to replace onabort
                            // to handle uncaught aborts
                            if ( xhr.onabort !== undefined ) {
                                xhr.onabort = errorCallback;
                            } else {
                                xhr.onreadystatechange = function() {

                                    // Check readyState before timeout as it changes
                                    if ( xhr.readyState === 4 ) {

                                        // Allow onerror to be called first,
                                        // but that will not handle a native abort
                                        // Also, save errorCallback to a variable
                                        // as xhr.onerror cannot be accessed
                                        window.setTimeout( function() {
                                            if ( callback ) {
                                                errorCallback();
                                            }
                                        } );
                                    }
                                };
                            }

                            // Create the abort callback
                            callback = callback( "abort" );

                            try {

                                // Do send the request (this may raise an exception)
                                xhr.send( options.hasContent && options.data || null );
                            } catch ( e ) {

                                // #14683: Only rethrow if this hasn't been notified as an error yet
                                if ( callback ) {
                                    throw e;
                                }
                            }
                        },

                        abort: function() {
                            if ( callback ) {
                                callback();
                            }
                        }
                    };
                }
            } );




            // Install script dataType
            jQuery.ajaxSetup( {
                accepts: {
                    script: "text/javascript, application/javascript, " +
                    "application/ecmascript, application/x-ecmascript"
                },
                contents: {
                    script: /\b(?:java|ecma)script\b/
                },
                converters: {
                    "text script": function( text ) {
                        jQuery.globalEval( text );
                        return text;
                    }
                }
            } );

            // Handle cache's special case and crossDomain
            jQuery.ajaxPrefilter( "script", function( s ) {
                if ( s.cache === undefined ) {
                    s.cache = false;
                }
                if ( s.crossDomain ) {
                    s.type = "GET";
                }
            } );

            // Bind script tag hack transport
            jQuery.ajaxTransport( "script", function( s ) {

                // This transport only deals with cross domain requests
                if ( s.crossDomain ) {
                    var script, callback;
                    return {
                        send: function( _, complete ) {
                            script = jQuery( "<script>" ).prop( {
                                charset: s.scriptCharset,
                                src: s.url
                            } ).on(
                                "load error",
                                callback = function( evt ) {
                                    script.remove();
                                    callback = null;
                                    if ( evt ) {
                                        complete( evt.type === "error" ? 404 : 200, evt.type );
                                    }
                                }
                            );

                            // Use native DOM manipulation to avoid our domManip AJAX trickery
                            document.head.appendChild( script[ 0 ] );
                        },
                        abort: function() {
                            if ( callback ) {
                                callback();
                            }
                        }
                    };
                }
            } );




            var oldCallbacks = [],
                rjsonp = /(=)\?(?=&|$)|\?\?/;

            // Default jsonp settings
            jQuery.ajaxSetup( {
                jsonp: "callback",
                jsonpCallback: function() {
                    var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
                    this[ callback ] = true;
                    return callback;
                }
            } );

            // Detect, normalize options and install callbacks for jsonp requests
            jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

                var callbackName, overwritten, responseContainer,
                    jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
                                "url" :
                                typeof s.data === "string" &&
                                ( s.contentType || "" )
                                    .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
                                rjsonp.test( s.data ) && "data"
                        );

                // Handle iff the expected data type is "jsonp" or we have a parameter to set
                if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

                    // Get callback name, remembering preexisting value associated with it
                    callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
                        s.jsonpCallback() :
                        s.jsonpCallback;

                    // Insert callback into url or form data
                    if ( jsonProp ) {
                        s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
                    } else if ( s.jsonp !== false ) {
                        s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
                    }

                    // Use data converter to retrieve json after script execution
                    s.converters[ "script json" ] = function() {
                        if ( !responseContainer ) {
                            jQuery.error( callbackName + " was not called" );
                        }
                        return responseContainer[ 0 ];
                    };

                    // Force json dataType
                    s.dataTypes[ 0 ] = "json";

                    // Install callback
                    overwritten = window[ callbackName ];
                    window[ callbackName ] = function() {
                        responseContainer = arguments;
                    };

                    // Clean-up function (fires after converters)
                    jqXHR.always( function() {

                        // If previous value didn't exist - remove it
                        if ( overwritten === undefined ) {
                            jQuery( window ).removeProp( callbackName );

                            // Otherwise restore preexisting value
                        } else {
                            window[ callbackName ] = overwritten;
                        }

                        // Save back as free
                        if ( s[ callbackName ] ) {

                            // Make sure that re-using the options doesn't screw things around
                            s.jsonpCallback = originalSettings.jsonpCallback;

                            // Save the callback name for future use
                            oldCallbacks.push( callbackName );
                        }

                        // Call if it was a function and we have a response
                        if ( responseContainer && jQuery.isFunction( overwritten ) ) {
                            overwritten( responseContainer[ 0 ] );
                        }

                        responseContainer = overwritten = undefined;
                    } );

                    // Delegate to script
                    return "script";
                }
            } );




            // Argument "data" should be string of html
            // context (optional): If specified, the fragment will be created in this context,
            // defaults to document
            // keepScripts (optional): If true, will include scripts passed in the html string
            jQuery.parseHTML = function( data, context, keepScripts ) {
                if ( !data || typeof data !== "string" ) {
                    return null;
                }
                if ( typeof context === "boolean" ) {
                    keepScripts = context;
                    context = false;
                }
                context = context || document;

                var parsed = rsingleTag.exec( data ),
                    scripts = !keepScripts && [];

                // Single tag
                if ( parsed ) {
                    return [ context.createElement( parsed[ 1 ] ) ];
                }

                parsed = buildFragment( [ data ], context, scripts );

                if ( scripts && scripts.length ) {
                    jQuery( scripts ).remove();
                }

                return jQuery.merge( [], parsed.childNodes );
            };


            // Keep a copy of the old load method
            var _load = jQuery.fn.load;

            /**
             * Load a url into a page
             */
            jQuery.fn.load = function( url, params, callback ) {
                if ( typeof url !== "string" && _load ) {
                    return _load.apply( this, arguments );
                }

                var selector, type, response,
                    self = this,
                    off = url.indexOf( " " );

                if ( off > -1 ) {
                    selector = jQuery.trim( url.slice( off ) );
                    url = url.slice( 0, off );
                }

                // If it's a function
                if ( jQuery.isFunction( params ) ) {

                    // We assume that it's the callback
                    callback = params;
                    params = undefined;

                    // Otherwise, build a param string
                } else if ( params && typeof params === "object" ) {
                    type = "POST";
                }

                // If we have elements to modify, make the request
                if ( self.length > 0 ) {
                    jQuery.ajax( {
                        url: url,

                        // If "type" variable is undefined, then "GET" method will be used.
                        // Make value of this field explicit since
                        // user can override it through ajaxSetup method
                        type: type || "GET",
                        dataType: "html",
                        data: params
                    } ).done( function( responseText ) {

                        // Save response for use in complete callback
                        response = arguments;

                        self.html( selector ?

                            // If a selector was specified, locate the right elements in a dummy div
                            // Exclude scripts to avoid IE 'Permission Denied' errors
                            jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

                            // Otherwise use the full result
                            responseText );

                        // If the request succeeds, this function gets "data", "status", "jqXHR"
                        // but they are ignored because response was set above.
                        // If it fails, this function gets "jqXHR", "status", "error"
                    } ).always( callback && function( jqXHR, status ) {
                            self.each( function() {
                                callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
                            } );
                        } );
                }

                return this;
            };




            // Attach a bunch of functions for handling common AJAX events
            jQuery.each( [
                "ajaxStart",
                "ajaxStop",
                "ajaxComplete",
                "ajaxError",
                "ajaxSuccess",
                "ajaxSend"
            ], function( i, type ) {
                jQuery.fn[ type ] = function( fn ) {
                    return this.on( type, fn );
                };
            } );




            jQuery.expr.filters.animated = function( elem ) {
                return jQuery.grep( jQuery.timers, function( fn ) {
                    return elem === fn.elem;
                } ).length;
            };




            /**
             * Gets a window from an element
             */
            function getWindow( elem ) {
                return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
            }

            jQuery.offset = {
                setOffset: function( elem, options, i ) {
                    var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
                        position = jQuery.css( elem, "position" ),
                        curElem = jQuery( elem ),
                        props = {};

                    // Set position first, in-case top/left are set even on static elem
                    if ( position === "static" ) {
                        elem.style.position = "relative";
                    }

                    curOffset = curElem.offset();
                    curCSSTop = jQuery.css( elem, "top" );
                    curCSSLeft = jQuery.css( elem, "left" );
                    calculatePosition = ( position === "absolute" || position === "fixed" ) &&
                        ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

                    // Need to be able to calculate position if either
                    // top or left is auto and position is either absolute or fixed
                    if ( calculatePosition ) {
                        curPosition = curElem.position();
                        curTop = curPosition.top;
                        curLeft = curPosition.left;

                    } else {
                        curTop = parseFloat( curCSSTop ) || 0;
                        curLeft = parseFloat( curCSSLeft ) || 0;
                    }

                    if ( jQuery.isFunction( options ) ) {

                        // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
                        options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
                    }

                    if ( options.top != null ) {
                        props.top = ( options.top - curOffset.top ) + curTop;
                    }
                    if ( options.left != null ) {
                        props.left = ( options.left - curOffset.left ) + curLeft;
                    }

                    if ( "using" in options ) {
                        options.using.call( elem, props );

                    } else {
                        curElem.css( props );
                    }
                }
            };

            jQuery.fn.extend( {
                offset: function( options ) {
                    if ( arguments.length ) {
                        return options === undefined ?
                            this :
                            this.each( function( i ) {
                                jQuery.offset.setOffset( this, options, i );
                            } );
                    }

                    var docElem, win,
                        elem = this[ 0 ],
                        box = { top: 0, left: 0 },
                        doc = elem && elem.ownerDocument;

                    if ( !doc ) {
                        return;
                    }

                    docElem = doc.documentElement;

                    // Make sure it's not a disconnected DOM node
                    if ( !jQuery.contains( docElem, elem ) ) {
                        return box;
                    }

                    box = elem.getBoundingClientRect();
                    win = getWindow( doc );
                    return {
                        top: box.top + win.pageYOffset - docElem.clientTop,
                        left: box.left + win.pageXOffset - docElem.clientLeft
                    };
                },

                position: function() {
                    if ( !this[ 0 ] ) {
                        return;
                    }

                    var offsetParent, offset,
                        elem = this[ 0 ],
                        parentOffset = { top: 0, left: 0 };

                    // Fixed elements are offset from window (parentOffset = {top:0, left: 0},
                    // because it is its only offset parent
                    if ( jQuery.css( elem, "position" ) === "fixed" ) {

                        // Assume getBoundingClientRect is there when computed position is fixed
                        offset = elem.getBoundingClientRect();

                    } else {

                        // Get *real* offsetParent
                        offsetParent = this.offsetParent();

                        // Get correct offsets
                        offset = this.offset();
                        if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
                            parentOffset = offsetParent.offset();
                        }

                        // Add offsetParent borders
                        parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
                        parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
                    }

                    // Subtract parent offsets and element margins
                    return {
                        top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
                        left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
                    };
                },

                // This method will return documentElement in the following cases:
                // 1) For the element inside the iframe without offsetParent, this method will return
                //    documentElement of the parent window
                // 2) For the hidden or detached element
                // 3) For body or html element, i.e. in case of the html node - it will return itself
                //
                // but those exceptions were never presented as a real life use-cases
                // and might be considered as more preferable results.
                //
                // This logic, however, is not guaranteed and can change at any point in the future
                offsetParent: function() {
                    return this.map( function() {
                        var offsetParent = this.offsetParent;

                        while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
                            offsetParent = offsetParent.offsetParent;
                        }

                        return offsetParent || documentElement;
                    } );
                }
            } );

            // Create scrollLeft and scrollTop methods
            jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
                var top = "pageYOffset" === prop;

                jQuery.fn[ method ] = function( val ) {
                    return access( this, function( elem, method, val ) {
                        var win = getWindow( elem );

                        if ( val === undefined ) {
                            return win ? win[ prop ] : elem[ method ];
                        }

                        if ( win ) {
                            win.scrollTo(
                                !top ? val : win.pageXOffset,
                                top ? val : win.pageYOffset
                            );

                        } else {
                            elem[ method ] = val;
                        }
                    }, method, val, arguments.length );
                };
            } );

            // Support: Safari<7-8+, Chrome<37-44+
            // Add the top/left cssHooks using jQuery.fn.position
            // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
            // Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
            // getComputedStyle returns percent when specified for top/left/bottom/right;
            // rather than make the css module depend on the offset module, just check for it here
            jQuery.each( [ "top", "left" ], function( i, prop ) {
                jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
                    function( elem, computed ) {
                        if ( computed ) {
                            computed = curCSS( elem, prop );

                            // If curCSS returns percentage, fallback to offset
                            return rnumnonpx.test( computed ) ?
                                jQuery( elem ).position()[ prop ] + "px" :
                                computed;
                        }
                    }
                );
            } );


            // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
            jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
                jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
                    function( defaultExtra, funcName ) {

                        // Margin is only for outerHeight, outerWidth
                        jQuery.fn[ funcName ] = function( margin, value ) {
                            var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
                                extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

                            return access( this, function( elem, type, value ) {
                                var doc;

                                if ( jQuery.isWindow( elem ) ) {

                                    // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
                                    // isn't a whole lot we can do. See pull request at this URL for discussion:
                                    // https://github.com/jquery/jquery/pull/764
                                    return elem.document.documentElement[ "client" + name ];
                                }

                                // Get document width or height
                                if ( elem.nodeType === 9 ) {
                                    doc = elem.documentElement;

                                    // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
                                    // whichever is greatest
                                    return Math.max(
                                        elem.body[ "scroll" + name ], doc[ "scroll" + name ],
                                        elem.body[ "offset" + name ], doc[ "offset" + name ],
                                        doc[ "client" + name ]
                                    );
                                }

                                return value === undefined ?

                                    // Get width or height on the element, requesting but not forcing parseFloat
                                    jQuery.css( elem, type, extra ) :

                                    // Set width or height on the element
                                    jQuery.style( elem, type, value, extra );
                            }, type, chainable ? margin : undefined, chainable, null );
                        };
                    } );
            } );


            jQuery.fn.extend( {

                bind: function( types, data, fn ) {
                    return this.on( types, null, data, fn );
                },
                unbind: function( types, fn ) {
                    return this.off( types, null, fn );
                },

                delegate: function( selector, types, data, fn ) {
                    return this.on( types, selector, data, fn );
                },
                undelegate: function( selector, types, fn ) {

                    // ( namespace ) or ( selector, types [, fn] )
                    return arguments.length === 1 ?
                        this.off( selector, "**" ) :
                        this.off( types, selector || "**", fn );
                },
                size: function() {
                    return this.length;
                }
            } );

            jQuery.fn.andSelf = jQuery.fn.addBack;




            // Register as a named AMD module, since jQuery can be concatenated with other
            // files that may use define, but not via a proper concatenation script that
            // understands anonymous AMD modules. A named AMD is safest and most robust
            // way to register. Lowercase jquery is used because AMD module names are
            // derived from file names, and jQuery is normally delivered in a lowercase
            // file name. Do this after creating the global so that if an AMD module wants
            // to call noConflict to hide this version of jQuery, it will work.

            // Note that for maximum portability, libraries that are not jQuery should
            // declare themselves as anonymous modules, and avoid setting a global if an
            // AMD loader is present. jQuery is a special case. For more information, see
            // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

            if ( true ) {
                !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() {
                    return jQuery;
                }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
            }



            var

                // Map over jQuery in case of overwrite
                _jQuery = window.jQuery,

                // Map over the $ in case of overwrite
                _$ = window.$;

            jQuery.noConflict = function( deep ) {
                if ( window.$ === jQuery ) {
                    window.$ = _$;
                }

                if ( deep && window.jQuery === jQuery ) {
                    window.jQuery = _jQuery;
                }

                return jQuery;
            };

            // Expose jQuery and $ identifiers, even in AMD
            // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
            // and CommonJS for browser emulators (#13566)
            if ( !noGlobal ) {
                window.jQuery = window.$ = jQuery;
            }

            return jQuery;
        }));


        /***/ },
    /* 2 */
    /***/ function(module, exports, __webpack_require__) {

        /* WEBPACK VAR INJECTION */(function($) {'use strict';

            function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

            __webpack_require__(3);

            var _VendorJqueryTabs = __webpack_require__(7);

            var _VendorJqueryTabs2 = _interopRequireDefault(_VendorJqueryTabs);

            var _HelperLibAjaxHubEs = __webpack_require__(9);

            var _HelperLibAjaxHubEs2 = _interopRequireDefault(_HelperLibAjaxHubEs);

            var _HelperPluginLog = __webpack_require__(10);

            var _HelperPluginLog2 = _interopRequireDefault(_HelperPluginLog);

            var _SettingUrlMap = __webpack_require__(11);

            var _HelperPluginMediaReset = __webpack_require__(12);

            var _VendorPicturefill = __webpack_require__(13);

            $.extend({
                notify: function notify(content, options) {
                    var notifyHeight = '-56px';
                    var notifyMove = function notifyMove(callback) {
                        $('#notify').animate({
                            'top': '0' }, '400', function () {
                            setTimeout(function () {
                                $('#notify').animate({ 'top': notifyHeight });
                                // console.log(notifyHeight);
                                if (callback && typeof callback === 'function') {
                                    callback();
                                }
                            }, 1000);
                        });
                    };

                    if (!!options) {
                        if (options.type === 'errors') {
                            $('#notify').removeClass('success');
                            $('#notify').addClass('errors');
                        } else {
                            $('#notify').removeClass('errors');
                            $('#notify').addClass('success');
                        }
                        $('#notify p').html(content);

                        notifyMove(options.callback);
                        // $('#notify').classAnim('slideInDown', true, options.callback);
                    } else {
                        $('#notify').removeClass('errors');
                        $('#notify').addClass('success');
                        $('#notify p').html(content);
                        notifyMove();
                        // $('#notify').classAnim('slideInDown', true);
                    }
                    // close action
                    $('#notify .cross').click(function (e) {
                        /* console.log('jia'); */
                        $('#notify').animate({ 'top': notifyHeight });
                    });
                }
            });

            $('document').on('keyup', function (e) {
                $('#notify').removeClass('errors success slideInDown');
            });

            $.extend({
                scrollTo: function scrollTo(target, options, callback) {
                    if (typeof options == 'function' && arguments.length == 2) {
                        callback = options;options = target;
                    }
                    var settings = $.extend({
                        scrollTarget: target,
                        offsetTop: 50,
                        duration: 500,
                        easing: 'swing'
                    }, options);
                    return this.each(function () {
                        var scrollPane = $(this);
                        var scrollTarget = typeof settings.scrollTarget == "number" ? settings.scrollTarget : $(settings.scrollTarget);
                        var scrollY = typeof scrollTarget == "number" ? scrollTarget : scrollTarget.offset().top + scrollPane.scrollTop() - parseInt(settings.offsetTop);
                        scrollPane.animate({ scrollTop: scrollY }, parseInt(settings.duration), settings.easing, function () {
                            if (typeof callback == 'function') {
                                callback.call(this);
                            }
                        });
                    });
                }
            });
            $(document).ready(function () {
                /* å¯¼èˆªæ æ ·å¼ */
                // $('nav ul.tabs').tabs();
                // å¾®ä¿¡sidebarçš„åˆ é™¤
                $('.weixin-code .weixin-cross').click(function (e) {
                    $(e.target).closest('.extra-sidebar').remove();
                });

                var style = 'background:#C5C8C6;color: #707880;font-size: 36px;border-radius: 2px';

                var NotifyAjax = _HelperLibAjaxHubEs2['default'].create(_SettingUrlMap.Notify);
                /* å¯¼èˆªæ æ¶ˆæ¯æ‹‰å–ç­‰æ“ä½œ */
                $('.navbar-menu-infobox').hover(function () {
                    NotifyAjax['Pull']().done(function (res) {
                        if (res.status) {
                            var messages = res.message;
                            if (messages) {
                                // å¦‚æžœæœ¬åœ°å’ŒæœåŠ¡å™¨æ•°é‡æ˜¾ç¤ºä¸ä¸€è‡´åŒæ­¥ä¸ºæœåŠ¡å™¨çš„
                                var html_count_container = $('.tooltipped').find('span'),
                                    html_count = html_count_container.html().trim(),
                                    server_count = messages.length;
                                if (html_count !== server_count) {
                                    $(html_count_container).html(server_count);
                                };
                                $('.notify-card .card-content').find('.info-item').remove();
                                var i = server_count;
                                for (; i > 0; i--) {
                                    var message = undefined;
                                    /* TODO: å‡å°‘è¿™é‡Œé‡å¤çš„ä»£ç  */
                                    if (!messages[i - 1]['is_read']) {
                                        message = '<li class="info-item unread " data-message-id=' + messages[i - 1]['message_id'] + '> <span>' + messages[i - 1]['message'] + '</span></li>';
                                    } else {
                                        message = '<li class="info-item" data-message-id=' + messages[i - 1]['message_id'] + '> <span>' + messages[i - 1]['message'] + '</span></li>';
                                    }
                                    $('.notify-card .card-content').find('.content-container').append($(message));
                                }
                            } else {
                                $('.tooltipped').find('span').css({ 'display': 'none' });
                            }
                            $('.notify-card').css({ "display": "block" });
                        } else {
                            $.notify('ç½‘ç»œæ•…éšœï¼Œè¯·ç¨åŽæŸ¥çœ‹');
                        }
                    });
                }, function () {
                    $('.notify-card').css({ "display": "none" });
                    if ($('.notify-card .unread').length) {
                        var data = {
                            _xsrf: $('input[name=_xsrf]').val().trim()
                        };
                        NotifyAjax['Skim'](data);
                    }
                });
                // æ¸…é™¤æ‰€æœ‰æ¶ˆæ¯
                $('.notify-card .header-action').click(function (e) {
                    if (!!$('.navbar-menu-infobox span').html()) {
                        var data = {
                            _xsrf: $('input[name=_xsrf]').val().trim()
                        };
                        NotifyAjax['Read'](data).done(function (res) {
                            if (res.status) {
                                $('.notify-card .content-container').children().remove();
                                var clearMessage = '<li class="info-item none" <span>æ¶ˆæ¯æ¸…é™¤å®Œæˆ</span></li>';
                                $('.notify-card .content-container').html(clearMessage);
                                $('.navbar-menu-infobox .content-container span').html('');
                            } else {
                                $.notify('æ¸…é™¤æ¶ˆæ¯å¤±è´¥');
                            }
                        });
                    }
                });
                $('.notify-card .content-container').delegate('li', 'click', function () {
                    var messageId = $(this).data('message-id');
                    if (!!messageId) {
                        window.location = '/message/s/reading/' + messageId;
                    }
                });
            });

            /* -------------------------------------------------------------------------------- */
            /* è‡ªå·±è®¾å®šçš„æç¤ºæ ·å¼ ï¼Œæš‚æ—¶ä¸å‰¥ç¦»å‡ºåŽ»*/
            $.fn.classAnim = function (name, remove, func) {
                var $this = this;
                $(this).addClass(name).one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function () {
                    if (remove) {
                        $(this).removeClass(name);
                    }
                    if (func && typeof func === 'function') {
                        func();
                    }
                });
                return $(this);
            };

            /* -------------------------------------------------------------------------------- */
            /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))

        /***/ },
    /* 3 */
    /***/ function(module, exports, __webpack_require__) {

        /* WEBPACK VAR INJECTION */(function($) {'use strict';

            __webpack_require__(4);

            $(document).ready(function () {
                // TODO æš‚æ—¶ç”¨æ¥åšç¤¾äº¤æœç´¢æµ‹è¯•ç”¨çš„ï¼Œå…ˆè·³è½¬maievï¼Œå¦‚æžœæ²¡æœ‰æƒé™è·³è½¬å›žæ¥
                $('a').each(function () {
                    var self = $(this),
                        href = self.attr('href'),
                        location = window.location;
                    if (/search/.test(href)) {
                        self.click(function () {
                            location.href = /io/.test(location.host) ? 'https://maiev.jianxun.io/api/index' : 'http://maiev.jianxun.tt/api/index';
                            return false;
                        });
                    }
                });

                if (!String.prototype.includes) {
                    String.prototype.includes = function (search, start) {
                        'use strict';
                        if (typeof start !== 'number') {
                            start = 0;
                        }

                        if (start + search.length > this.length) {
                            return false;
                        } else {
                            return this.indexOf(search, start) !== -1;
                        }
                    };
                }

                window.zhuge = window.zhuge || [];
                window.zhuge.methods = "_init debug identify track trackLink trackForm page".split(" ");
                window.zhuge.factory = function (b) {
                    return function () {
                        var a = Array.prototype.slice.call(arguments);
                        a.unshift(b);
                        window.zhuge.push(a);
                        return window.zhuge;
                    };
                };
                for (var i = 0; i < window.zhuge.methods.length; i++) {
                    var key = window.zhuge.methods[i];
                    window.zhuge[key] = window.zhuge.factory(key);
                }
                window.zhuge.load = function (b, x) {
                    if (!document.getElementById("zhuge-js")) {
                        var a = document.createElement("script");
                        var verDate = new Date();
                        var verStr = verDate.getFullYear().toString() + verDate.getMonth().toString() + verDate.getDate().toString();

                        a.type = "text/javascript";
                        a.id = "zhuge-js";
                        a.async = !0;
                        a.src = (location.protocol == 'http:' ? "http://sdk.zhugeio.com/zhuge.min.js?v=" : 'https://zgsdk.zhugeio.com/zhuge.min.js?v=') + verStr;
                        a.onerror = function () {
                            window.zhuge.identify = window.zhuge.track = function (ename, props, callback) {
                                if (callback && Object.prototype.toString.call(callback) === '[object Function]') callback();
                            };
                        };
                        var c = document.getElementsByTagName("script")[0];
                        c.parentNode.insertBefore(a, c);
                        window.zhuge._init(b, x);
                    }
                };
                if (window.location['hostname'] == 'hr.jianxun.io') {
                    window.zhuge.load('53519e18053b46d2b3d66d8ff33bd5aa');
                } else {
                    window.zhuge.load('53519e18053b46d2b3d66d8ff33bd5aa', { debug: true });
                }
            });
            /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))

        /***/ },
    /* 4 */
    /***/ function(module, exports, __webpack_require__) {

        /* WEBPACK VAR INJECTION */(function($) {"use strict";

            function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

            var _VendorToastrToastr = __webpack_require__(5);

            var _VendorToastrToastr2 = _interopRequireDefault(_VendorToastrToastr);

            $.extend({
                toastr: _VendorToastrToastr2["default"]
            });

            $.toastr.options = {
                "closeButton": true,
                "debug": false,
                "newestOnTop": true,
                "progressBar": true,
                "positionClass": "toast-top-center",
                "preventDuplicates": true,
                "onclick": null,
                "showDuration": "300",
                "hideDuration": "1000",
                "timeOut": "5000",
                "extendedTimeOut": "1000",
                "showEasing": "swing",
                "hideEasing": "linear",
                "showMethod": "fadeIn",
                "hideMethod": "fadeOut"
            };
            /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))

        /***/ },
    /* 5 */
    /***/ function(module, exports, __webpack_require__) {

        var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*
         * Toastr
         * Copyright 2012-2015
         * Authors: John Papa, Hans FjÃ¤llemark, and Tim Ferrell.
         * All Rights Reserved.
         * Use, reproduction, distribution, and modification of this code is subject to the terms and
         * conditions of the MIT license, available at http://www.opensource.org/licenses/mit-license.php
         *
         * ARIA Support: Greta Krafsig
         *
         * Project: https://github.com/CodeSeven/toastr
         */
        /* global define */
        'use strict';

        ;(function (define) {
            !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function ($) {
                return (function () {
                    var $container;
                    var listener;
                    var toastId = 0;
                    var toastType = {
                        error: 'error',
                        info: 'info',
                        success: 'success',
                        warning: 'warning'
                    };

                    var toastr = {
                        clear: clear,
                        remove: remove,
                        error: error,
                        getContainer: getContainer,
                        info: info,
                        options: {},
                        subscribe: subscribe,
                        success: success,
                        version: '2.1.2',
                        warning: warning
                    };

                    var previousToast;

                    return toastr;

                    ////////////////

                    function error(message, title, optionsOverride) {
                        return notify({
                            type: toastType.error,
                            iconClass: getOptions().iconClasses.error,
                            message: message,
                            optionsOverride: optionsOverride,
                            title: title
                        });
                    }

                    function getContainer(options, create) {
                        if (!options) {
                            options = getOptions();
                        }
                        $container = $('#' + options.containerId);
                        if ($container.length) {
                            return $container;
                        }
                        if (create) {
                            $container = createContainer(options);
                        }
                        return $container;
                    }

                    function info(message, title, optionsOverride) {
                        return notify({
                            type: toastType.info,
                            iconClass: getOptions().iconClasses.info,
                            message: message,
                            optionsOverride: optionsOverride,
                            title: title
                        });
                    }

                    function subscribe(callback) {
                        listener = callback;
                    }

                    function success(message, title, optionsOverride) {
                        return notify({
                            type: toastType.success,
                            iconClass: getOptions().iconClasses.success,
                            message: message,
                            optionsOverride: optionsOverride,
                            title: title
                        });
                    }

                    function warning(message, title, optionsOverride) {
                        return notify({
                            type: toastType.warning,
                            iconClass: getOptions().iconClasses.warning,
                            message: message,
                            optionsOverride: optionsOverride,
                            title: title
                        });
                    }

                    function clear($toastElement, clearOptions) {
                        var options = getOptions();
                        if (!$container) {
                            getContainer(options);
                        }
                        if (!clearToast($toastElement, options, clearOptions)) {
                            clearContainer(options);
                        }
                    }

                    function remove($toastElement) {
                        var options = getOptions();
                        if (!$container) {
                            getContainer(options);
                        }
                        if ($toastElement && $(':focus', $toastElement).length === 0) {
                            removeToast($toastElement);
                            return;
                        }
                        if ($container.children().length) {
                            $container.remove();
                        }
                    }

                    // internal functions

                    function clearContainer(options) {
                        var toastsToClear = $container.children();
                        for (var i = toastsToClear.length - 1; i >= 0; i--) {
                            clearToast($(toastsToClear[i]), options);
                        }
                    }

                    function clearToast($toastElement, options, clearOptions) {
                        var force = clearOptions && clearOptions.force ? clearOptions.force : false;
                        if ($toastElement && (force || $(':focus', $toastElement).length === 0)) {
                            $toastElement[options.hideMethod]({
                                duration: options.hideDuration,
                                easing: options.hideEasing,
                                complete: function complete() {
                                    removeToast($toastElement);
                                }
                            });
                            return true;
                        }
                        return false;
                    }

                    function createContainer(options) {
                        $container = $('<div/>').attr('id', options.containerId).addClass(options.positionClass).attr('aria-live', 'polite').attr('role', 'alert');

                        $container.appendTo($(options.target));
                        return $container;
                    }

                    function getDefaults() {
                        return {
                            tapToDismiss: true,
                            toastClass: 'toast',
                            containerId: 'toast-container',
                            debug: false,

                            showMethod: 'fadeIn', //fadeIn, slideDown, and show are built into jQuery
                            showDuration: 300,
                            showEasing: 'swing', //swing and linear are built into jQuery
                            onShown: undefined,
                            hideMethod: 'fadeOut',
                            hideDuration: 1000,
                            hideEasing: 'swing',
                            onHidden: undefined,
                            closeMethod: false,
                            closeDuration: false,
                            closeEasing: false,

                            extendedTimeOut: 1000,
                            iconClasses: {
                                error: 'toast-error',
                                info: 'toast-info',
                                success: 'toast-success',
                                warning: 'toast-warning'
                            },
                            iconClass: 'toast-info',
                            positionClass: 'toast-top-right',
                            timeOut: 5000, // Set timeOut and extendedTimeOut to 0 to make it sticky
                            titleClass: 'toast-title',
                            messageClass: 'toast-message',
                            escapeHtml: false,
                            target: 'body',
                            closeHtml: '<button type="button">&times;</button>',
                            newestOnTop: true,
                            preventDuplicates: false,
                            progressBar: false
                        };
                    }

                    function publish(args) {
                        if (!listener) {
                            return;
                        }
                        listener(args);
                    }

                    function notify(map) {
                        var options = getOptions();
                        var iconClass = map.iconClass || options.iconClass;

                        if (typeof map.optionsOverride !== 'undefined') {
                            options = $.extend(options, map.optionsOverride);
                            iconClass = map.optionsOverride.iconClass || iconClass;
                        }

                        if (shouldExit(options, map)) {
                            return;
                        }

                        toastId++;

                        $container = getContainer(options, true);

                        var intervalId = null;
                        var $toastElement = $('<div/>');
                        var $titleElement = $('<div/>');
                        var $messageElement = $('<div/>');
                        var $progressElement = $('<div/>');
                        var $closeElement = $(options.closeHtml);
                        var progressBar = {
                            intervalId: null,
                            hideEta: null,
                            maxHideTime: null
                        };
                        var response = {
                            toastId: toastId,
                            state: 'visible',
                            startTime: new Date(),
                            options: options,
                            map: map
                        };

                        personalizeToast();

                        displayToast();

                        handleEvents();

                        publish(response);

                        if (options.debug && console) {
                            console.log(response);
                        }

                        return $toastElement;

                        function escapeHtml(source) {
                            if (source == null) source = "";

                            return new String(source).replace(/&/g, '&amp;').replace(/"/g, '&quot;').replace(/'/g, '&#39;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
                        }

                        function personalizeToast() {
                            setIcon();
                            setTitle();
                            setMessage();
                            setCloseButton();
                            setProgressBar();
                            setSequence();
                        }

                        function handleEvents() {
                            $toastElement.hover(stickAround, delayedHideToast);
                            if (!options.onclick && options.tapToDismiss) {
                                $toastElement.click(hideToast);
                            }

                            if (options.closeButton && $closeElement) {
                                $closeElement.click(function (event) {
                                    if (event.stopPropagation) {
                                        event.stopPropagation();
                                    } else if (event.cancelBubble !== undefined && event.cancelBubble !== true) {
                                        event.cancelBubble = true;
                                    }
                                    hideToast(true);
                                });
                            }

                            if (options.onclick) {
                                $toastElement.click(function (event) {
                                    options.onclick(event);
                                    hideToast();
                                });
                            }
                        }

                        function displayToast() {
                            $toastElement.hide();

                            $toastElement[options.showMethod]({ duration: options.showDuration, easing: options.showEasing, complete: options.onShown });

                            if (options.timeOut > 0) {
                                intervalId = setTimeout(hideToast, options.timeOut);
                                progressBar.maxHideTime = parseFloat(options.timeOut);
                                progressBar.hideEta = new Date().getTime() + progressBar.maxHideTime;
                                if (options.progressBar) {
                                    progressBar.intervalId = setInterval(updateProgress, 10);
                                }
                            }
                        }

                        function setIcon() {
                            if (map.iconClass) {
                                $toastElement.addClass(options.toastClass).addClass(iconClass);
                            }
                        }

                        function setSequence() {
                            if (options.newestOnTop) {
                                $container.prepend($toastElement);
                            } else {
                                $container.append($toastElement);
                            }
                        }

                        function setTitle() {
                            if (map.title) {
                                $titleElement.append(!options.escapeHtml ? map.title : escapeHtml(map.title)).addClass(options.titleClass);
                                $toastElement.append($titleElement);
                            }
                        }

                        function setMessage() {
                            if (map.message) {
                                $messageElement.append(!options.escapeHtml ? map.message : escapeHtml(map.message)).addClass(options.messageClass);
                                $toastElement.append($messageElement);
                            }
                        }

                        function setCloseButton() {
                            if (options.closeButton) {
                                $closeElement.addClass('toast-close-button').attr('role', 'button');
                                $toastElement.prepend($closeElement);
                            }
                        }

                        function setProgressBar() {
                            if (options.progressBar) {
                                $progressElement.addClass('toast-progress');
                                $toastElement.prepend($progressElement);
                            }
                        }

                        function shouldExit(options, map) {
                            if (options.preventDuplicates) {
                                if (map.message === previousToast) {
                                    return true;
                                } else {
                                    previousToast = map.message;
                                }
                            }
                            return false;
                        }

                        function hideToast(override) {
                            var method = override && options.closeMethod !== false ? options.closeMethod : options.hideMethod;
                            var duration = override && options.closeDuration !== false ? options.closeDuration : options.hideDuration;
                            var easing = override && options.closeEasing !== false ? options.closeEasing : options.hideEasing;
                            if ($(':focus', $toastElement).length && !override) {
                                return;
                            }
                            clearTimeout(progressBar.intervalId);
                            return $toastElement[method]({
                                duration: duration,
                                easing: easing,
                                complete: function complete() {
                                    removeToast($toastElement);
                                    if (options.onHidden && response.state !== 'hidden') {
                                        options.onHidden();
                                    }
                                    response.state = 'hidden';
                                    response.endTime = new Date();
                                    publish(response);
                                }
                            });
                        }

                        function delayedHideToast() {
                            if (options.timeOut > 0 || options.extendedTimeOut > 0) {
                                intervalId = setTimeout(hideToast, options.extendedTimeOut);
                                progressBar.maxHideTime = parseFloat(options.extendedTimeOut);
                                progressBar.hideEta = new Date().getTime() + progressBar.maxHideTime;
                            }
                        }

                        function stickAround() {
                            clearTimeout(intervalId);
                            progressBar.hideEta = 0;
                            $toastElement.stop(true, true)[options.showMethod]({ duration: options.showDuration, easing: options.showEasing });
                        }

                        function updateProgress() {
                            var percentage = (progressBar.hideEta - new Date().getTime()) / progressBar.maxHideTime * 100;
                            $progressElement.width(percentage + '%');
                        }
                    }

                    function getOptions() {
                        return $.extend({}, getDefaults(), toastr.options);
                    }

                    function removeToast($toastElement) {
                        if (!$container) {
                            $container = getContainer();
                        }
                        if ($toastElement.is(':visible')) {
                            return;
                        }
                        $toastElement.remove();
                        $toastElement = null;
                        if ($container.children().length === 0) {
                            $container.remove();
                            previousToast = undefined;
                        }
                    }
                })();
            }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
        })(__webpack_require__(6));

        /***/ },
    /* 6 */
    /***/ function(module, exports) {

        module.exports = function() { throw new Error("define cannot be used indirect"); };


        /***/ },
    /* 7 */
    /***/ function(module, exports, __webpack_require__) {

        var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;'use strict';

        !(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1), __webpack_require__(8)], __WEBPACK_AMD_DEFINE_RESULT__ = function ($, velocity) {

            $.fn.velocity = velocity;
            var methods = {
                init: function init() {
                    return this.each(function () {

                        // For each set of tabs, we want to keep track of
                        // which tab is active and its associated content
                        var $this = $(this),
                            window_width = $(window).width();

                        $this.width('100%');
                        // Set Tab Width for each tab
                        var $num_tabs = $(this).children('li').length,
                            $tabs = $(this).children('li');
                        /* $this.children('li').each(function() {
                         $(this).width((100/$num_tabs)+'%');
                         }); */
                        var $active,
                            $content,
                            $links = $this.find('li.tab a'),
                            $tabs_width = $this.width(),
                            $tab_width = $this.find('li').first().outerWidth(),
                            $index = 0,
                            $prev_index = 0;
                        function calRightSpace(index) {
                            var space = 0;
                            for (var i = index + 1; i < $num_tabs; i++) {
                                space += $($tabs[i]).outerWidth();
                            }
                            return space;
                        }
                        function calLeftSpace(index) {
                            var leftSpace = 0;
                            for (var i = 0; i < index; i++) {
                                leftSpace += $($tabs[i]).outerWidth();
                            }
                            return leftSpace;
                        }
                        // If the location.hash matches one of the links, use that as the active tab.
                        $active = $($links.filter('[href="' + location.hash + '"]'));

                        // If no match is found, use the first link or any with class 'active' as the initial active tab.
                        if ($active.length === 0) {
                            $active = $(this).find('li.tab a.active').first();
                        }
                        if ($active.length === 0) {
                            $active = $(this).find('li.tab a').first();
                        }

                        $active.addClass('active');
                        $index = $links.index($active);
                        if ($index < 0) {
                            $index = 0;
                        }

                        $content = $($active[0].hash);

                        // append indicator then set indicator width to tab width
                        $this.append('<div class="indicator"></div>');
                        var $indicator = $this.find('.indicator');
                        if ($this.is(":visible")) {
                            $indicator.css({ "right": calRightSpace($index) + 16 });
                            $indicator.css({ "left": $index * $tab_width + 16 });
                        }
                        $(window).resize(function () {
                            $tabs_width = $this.width();
                            $tab_width = $this.find('li').first().outerWidth();
                            if ($index < 0) {
                                $index = 0;
                            }
                            if ($tab_width !== 0 && $tabs_width !== 0) {
                                $indicator.css({ "right": $tabs_width - ($index + 1) * $tab_width });
                                $indicator.css({ "left": $index * $tab_width });
                            }
                        });

                        // Hide the remaining content
                        $links.not($active).each(function () {
                            $(this.hash).hide();
                        });

                        // Bind the click event handler
                        $this.on('click', 'a', function (e) {
                            $tabs_width = $this.width();
                            $tab_width = $this.find('li').first().outerWidth();

                            // Make the old tab inactive.
                            $active.removeClass('active');
                            $content.hide();

                            // Update the variables with the new link and content
                            $active = $(this);
                            $content = $(this.hash);
                            $links = $this.find('li.tab a');

                            // Make the tab active.
                            $active.addClass('active');
                            $prev_index = $index;
                            $index = $links.index($(this));
                            if ($index < 0) {
                                $index = 0;
                            }
                            // Change url to current tab
                            // window.location.hash = $active.attr('href');

                            $content.show();

                            // Update indicator
                            /* è¿™é‡Œçš„16æ˜¯åœ¨navbaré‡Œé¢è®¾ç½®çš„paddingå€¼ä¿è¯indicatoråªæ¯”å†…å®¹å¤šä¸€ä¸¢ä¸¢  */
                            if ($index - $prev_index >= 0) {

                                var next_tab_width = $($tabs[$index]).outerWidth();
                                $indicator.velocity({ "right": calRightSpace($index) + 16 }, { duration: 300, queue: false, easing: 'easeOutQuad' });
                                $indicator.velocity({ "left": $tabs_width - calRightSpace($index) - next_tab_width + 16 }, { duration: 300, queue: false, easing: 'easeOutQuad', delay: 90 });
                            } else {
                                var next_tab_width = $($tabs[$index]).outerWidth();
                                $indicator.velocity({ "left": calLeftSpace($index) + 16 }, { duration: 300, queue: false, easing: 'easeOutQuad', delay: 90 });
                                $indicator.velocity({ "right": calRightSpace($index) + 16 }, { duration: 300, queue: false, easing: 'easeOutQuad' });
                            }
                            /* ä¸æ”¾å¼€ç‚¹å‡»æ²¡æ³•pjaxè¯·æ±‚äº† */
                            // Prevent the anchor's default click action
                            /* e.preventDefault(); */
                        });
                    });
                },
                select_tab: function select_tab(id) {
                    this.find('a[href="#' + id + '"]').trigger('click');
                }
            };

            $.fn.tabs = function (methodOrOptions) {
                if (methods[methodOrOptions]) {
                    return methods[methodOrOptions].apply(this, Array.prototype.slice.call(arguments, 1));
                } else if (typeof methodOrOptions === 'object' || !methodOrOptions) {
                    // Default to "init"
                    return methods.init.apply(this, arguments);
                } else {
                    $.error('Method ' + methodOrOptions + ' does not exist on jQuery.tooltip');
                }
            };
        }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));

        /***/ },
    /* 8 */
    /***/ function(module, exports, __webpack_require__) {

        var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function($, __webpack_provided_window_dot_jQuery, jQuery) {/*! VelocityJS.org (1.2.2). (C) 2014 Julian Shapiro. MIT @license: en.wikipedia.org/wiki/MIT_License */
            "use strict";

            !(function (e) {
                function t(e) {
                    var t = e.length,
                        r = $.type(e);return "function" === r || $.isWindow(e) ? !1 : 1 === e.nodeType && t ? !0 : "array" === r || 0 === t || "number" == typeof t && t > 0 && t - 1 in e;
                }if (!__webpack_provided_window_dot_jQuery) {
                    var $ = function $(e, t) {
                        return new $.fn.init(e, t);
                    };$.isWindow = function (e) {
                        return null != e && e == e.window;
                    }, $.type = function (e) {
                        return null == e ? e + "" : "object" == typeof e || "function" == typeof e ? a[o.call(e)] || "object" : typeof e;
                    }, $.isArray = Array.isArray || function (e) {
                            return "array" === $.type(e);
                        }, $.isPlainObject = function (e) {
                        var t;if (!e || "object" !== $.type(e) || e.nodeType || $.isWindow(e)) return !1;try {
                            if (e.constructor && !n.call(e, "constructor") && !n.call(e.constructor.prototype, "isPrototypeOf")) return !1;
                        } catch (r) {
                            return !1;
                        }for (t in e);return void 0 === t || n.call(e, t);
                    }, $.each = function (e, r, a) {
                        var n,
                            o = 0,
                            i = e.length,
                            s = t(e);if (a) {
                            if (s) for (; i > o && (n = r.apply(e[o], a), n !== !1); o++);else for (o in e) if ((n = r.apply(e[o], a), n === !1)) break;
                        } else if (s) for (; i > o && (n = r.call(e[o], o, e[o]), n !== !1); o++);else for (o in e) if ((n = r.call(e[o], o, e[o]), n === !1)) break;return e;
                    }, $.data = function (e, t, a) {
                        if (void 0 === a) {
                            var n = e[$.expando],
                                o = n && r[n];if (void 0 === t) return o;if (o && t in o) return o[t];
                        } else if (void 0 !== t) {
                            var n = e[$.expando] || (e[$.expando] = ++$.uuid);return r[n] = r[n] || {}, r[n][t] = a, a;
                        }
                    }, $.removeData = function (e, t) {
                        var a = e[$.expando],
                            n = a && r[a];n && $.each(t, function (e, t) {
                            delete n[t];
                        });
                    }, $.extend = function () {
                        var e,
                            t,
                            r,
                            a,
                            n,
                            o,
                            i = arguments[0] || {},
                            s = 1,
                            l = arguments.length,
                            u = !1;for ("boolean" == typeof i && (u = i, i = arguments[s] || {}, s++), "object" != typeof i && "function" !== $.type(i) && (i = {}), s === l && (i = this, s--); l > s; s++) if (null != (n = arguments[s])) for (a in n) e = i[a], r = n[a], i !== r && (u && r && ($.isPlainObject(r) || (t = $.isArray(r))) ? (t ? (t = !1, o = e && $.isArray(e) ? e : []) : o = e && $.isPlainObject(e) ? e : {}, i[a] = $.extend(u, o, r)) : void 0 !== r && (i[a] = r));return i;
                    }, $.queue = function (e, r, a) {
                        function n(e, r) {
                            var a = r || [];return null != e && (t(Object(e)) ? !(function (e, t) {
                                for (var r = +t.length, a = 0, n = e.length; r > a;) e[n++] = t[a++];if (r !== r) for (; void 0 !== t[a];) e[n++] = t[a++];return e.length = n, e;
                            })(a, "string" == typeof e ? [e] : e) : [].push.call(a, e)), a;
                        }if (e) {
                            r = (r || "fx") + "queue";var o = $.data(e, r);return a ? (!o || $.isArray(a) ? o = $.data(e, r, n(a)) : o.push(a), o) : o || [];
                        }
                    }, $.dequeue = function (e, t) {
                        $.each(e.nodeType ? [e] : e, function (e, r) {
                            t = t || "fx";var a = $.queue(r, t),
                                n = a.shift();"inprogress" === n && (n = a.shift()), n && ("fx" === t && a.unshift("inprogress"), n.call(r, function () {
                                $.dequeue(r, t);
                            }));
                        });
                    }, $.fn = $.prototype = { init: function init(e) {
                        if (e.nodeType) return this[0] = e, this;throw new Error("Not a DOM node.");
                    }, offset: function offset() {
                        var t = this[0].getBoundingClientRect ? this[0].getBoundingClientRect() : { top: 0, left: 0 };return { top: t.top + (e.pageYOffset || document.scrollTop || 0) - (document.clientTop || 0), left: t.left + (e.pageXOffset || document.scrollLeft || 0) - (document.clientLeft || 0) };
                    }, position: function position() {
                        function e() {
                            for (var e = this.offsetParent || document; e && "html" === !e.nodeType.toLowerCase && "static" === e.style.position;) e = e.offsetParent;return e || document;
                        }var t = this[0],
                            e = e.apply(t),
                            r = this.offset(),
                            a = /^(?:body|html)$/i.test(e.nodeName) ? { top: 0, left: 0 } : $(e).offset();return r.top -= parseFloat(t.style.marginTop) || 0, r.left -= parseFloat(t.style.marginLeft) || 0, e.style && (a.top += parseFloat(e.style.borderTopWidth) || 0, a.left += parseFloat(e.style.borderLeftWidth) || 0), { top: r.top - a.top, left: r.left - a.left };
                    } };var r = {};$.expando = "velocity" + new Date().getTime(), $.uuid = 0;for (var a = {}, n = a.hasOwnProperty, o = a.toString, i = "Boolean Number String Function Array Date RegExp Object Error".split(" "), s = 0; s < i.length; s++) a["[object " + i[s] + "]"] = i[s].toLowerCase();$.fn.init.prototype = $.fn, e.Velocity = { Utilities: $ };
                }
            })(window), (function (e) {
                "object" == typeof module && "object" == typeof module.exports ? module.exports = e() :  true ? !(__WEBPACK_AMD_DEFINE_FACTORY__ = (e), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)) : e();
            })(function () {
                return (function (e, t, r, a) {
                    function n(e) {
                        for (var t = -1, r = e ? e.length : 0, a = []; ++t < r;) {
                            var n = e[t];n && a.push(n);
                        }return a;
                    }function o(e) {
                        return g.isWrapped(e) ? e = [].slice.call(e) : g.isNode(e) && (e = [e]), e;
                    }function i(e) {
                        var t = $.data(e, "velocity");return null === t ? a : t;
                    }function s(e) {
                        return function (t) {
                            return Math.round(t * e) * (1 / e);
                        };
                    }function l(e, r, a, n) {
                        function o(e, t) {
                            return 1 - 3 * t + 3 * e;
                        }function i(e, t) {
                            return 3 * t - 6 * e;
                        }function s(e) {
                            return 3 * e;
                        }function l(e, t, r) {
                            return ((o(t, r) * e + i(t, r)) * e + s(t)) * e;
                        }function u(e, t, r) {
                            return 3 * o(t, r) * e * e + 2 * i(t, r) * e + s(t);
                        }function c(t, r) {
                            for (var n = 0; m > n; ++n) {
                                var o = u(r, e, a);if (0 === o) return r;var i = l(r, e, a) - t;r -= i / o;
                            }return r;
                        }function p() {
                            for (var t = 0; b > t; ++t) w[t] = l(t * x, e, a);
                        }function f(t, r, n) {
                            var o,
                                i,
                                s = 0;do i = r + (n - r) / 2, o = l(i, e, a) - t, o > 0 ? n = i : r = i; while (Math.abs(o) > h && ++s < v);return i;
                        }function d(t) {
                            for (var r = 0, n = 1, o = b - 1; n != o && w[n] <= t; ++n) r += x;--n;var i = (t - w[n]) / (w[n + 1] - w[n]),
                                s = r + i * x,
                                l = u(s, e, a);return l >= y ? c(t, s) : 0 == l ? s : f(t, r, r + x);
                        }function g() {
                            V = !0, (e != r || a != n) && p();
                        }var m = 4,
                            y = .001,
                            h = 1e-7,
                            v = 10,
                            b = 11,
                            x = 1 / (b - 1),
                            S = ("Float32Array" in t);if (4 !== arguments.length) return !1;for (var P = 0; 4 > P; ++P) if ("number" != typeof arguments[P] || isNaN(arguments[P]) || !isFinite(arguments[P])) return !1;e = Math.min(e, 1), a = Math.min(a, 1), e = Math.max(e, 0), a = Math.max(a, 0);var w = S ? new Float32Array(b) : new Array(b),
                            V = !1,
                            C = function C(t) {
                                return V || g(), e === r && a === n ? t : 0 === t ? 0 : 1 === t ? 1 : l(d(t), r, n);
                            };C.getControlPoints = function () {
                            return [{ x: e, y: r }, { x: a, y: n }];
                        };var T = "generateBezier(" + [e, r, a, n] + ")";return C.toString = function () {
                            return T;
                        }, C;
                    }function u(e, t) {
                        var r = e;return g.isString(e) ? v.Easings[e] || (r = !1) : r = g.isArray(e) && 1 === e.length ? s.apply(null, e) : g.isArray(e) && 2 === e.length ? b.apply(null, e.concat([t])) : g.isArray(e) && 4 === e.length ? l.apply(null, e) : !1, r === !1 && (r = v.Easings[v.defaults.easing] ? v.defaults.easing : h), r;
                    }function c(e) {
                        if (e) {
                            var t = new Date().getTime(),
                                r = v.State.calls.length;r > 1e4 && (v.State.calls = n(v.State.calls));for (var o = 0; r > o; o++) if (v.State.calls[o]) {
                                var s = v.State.calls[o],
                                    l = s[0],
                                    u = s[2],
                                    f = s[3],
                                    d = !!f,
                                    m = null;f || (f = v.State.calls[o][3] = t - 16);for (var y = Math.min((t - f) / u.duration, 1), h = 0, b = l.length; b > h; h++) {
                                    var S = l[h],
                                        w = S.element;if (i(w)) {
                                        var V = !1;if (u.display !== a && null !== u.display && "none" !== u.display) {
                                            if ("flex" === u.display) {
                                                var C = ["-webkit-box", "-moz-box", "-ms-flexbox", "-webkit-flex"];$.each(C, function (e, t) {
                                                    x.setPropertyValue(w, "display", t);
                                                });
                                            }x.setPropertyValue(w, "display", u.display);
                                        }u.visibility !== a && "hidden" !== u.visibility && x.setPropertyValue(w, "visibility", u.visibility);for (var T in S) if ("element" !== T) {
                                            var k = S[T],
                                                A,
                                                F = g.isString(k.easing) ? v.Easings[k.easing] : k.easing;if (1 === y) A = k.endValue;else {
                                                var E = k.endValue - k.startValue;if ((A = k.startValue + E * F(y, u, E), !d && A === k.currentValue)) continue;
                                            }if ((k.currentValue = A, "tween" === T)) m = A;else {
                                                if (x.Hooks.registered[T]) {
                                                    var j = x.Hooks.getRoot(T),
                                                        H = i(w).rootPropertyValueCache[j];H && (k.rootPropertyValue = H);
                                                }var N = x.setPropertyValue(w, T, k.currentValue + (0 === parseFloat(A) ? "" : k.unitType), k.rootPropertyValue, k.scrollData);x.Hooks.registered[T] && (i(w).rootPropertyValueCache[j] = x.Normalizations.registered[j] ? x.Normalizations.registered[j]("extract", null, N[1]) : N[1]), "transform" === N[0] && (V = !0);
                                            }
                                        }u.mobileHA && i(w).transformCache.translate3d === a && (i(w).transformCache.translate3d = "(0px, 0px, 0px)", V = !0), V && x.flushTransformCache(w);
                                    }
                                }u.display !== a && "none" !== u.display && (v.State.calls[o][2].display = !1), u.visibility !== a && "hidden" !== u.visibility && (v.State.calls[o][2].visibility = !1), u.progress && u.progress.call(s[1], s[1], y, Math.max(0, f + u.duration - t), f, m), 1 === y && p(o);
                            }
                        }v.State.isTicking && P(c);
                    }function p(e, t) {
                        if (!v.State.calls[e]) return !1;for (var r = v.State.calls[e][0], n = v.State.calls[e][1], o = v.State.calls[e][2], s = v.State.calls[e][4], l = !1, u = 0, c = r.length; c > u; u++) {
                            var p = r[u].element;if ((t || o.loop || ("none" === o.display && x.setPropertyValue(p, "display", o.display), "hidden" === o.visibility && x.setPropertyValue(p, "visibility", o.visibility)), o.loop !== !0 && ($.queue(p)[1] === a || !/\.velocityQueueEntryFlag/i.test($.queue(p)[1])) && i(p))) {
                                i(p).isAnimating = !1, i(p).rootPropertyValueCache = {};var f = !1;$.each(x.Lists.transforms3D, function (e, t) {
                                    var r = /^scale/.test(t) ? 1 : 0,
                                        n = i(p).transformCache[t];i(p).transformCache[t] !== a && new RegExp("^\\(" + r + "[^.]").test(n) && (f = !0, delete i(p).transformCache[t]);
                                }), o.mobileHA && (f = !0, delete i(p).transformCache.translate3d), f && x.flushTransformCache(p), x.Values.removeClass(p, "velocity-animating");
                            }if (!t && o.complete && !o.loop && u === c - 1) try {
                                o.complete.call(n, n);
                            } catch (d) {
                                setTimeout(function () {
                                    throw d;
                                }, 1);
                            }s && o.loop !== !0 && s(n), i(p) && o.loop === !0 && !t && ($.each(i(p).tweensContainer, function (e, t) {
                                /^rotate/.test(e) && 360 === parseFloat(t.endValue) && (t.endValue = 0, t.startValue = 360), /^backgroundPosition/.test(e) && 100 === parseFloat(t.endValue) && "%" === t.unitType && (t.endValue = 0, t.startValue = 100);
                            }), v(p, "reverse", { loop: !0, delay: o.delay })), o.queue !== !1 && $.dequeue(p, o.queue);
                        }v.State.calls[e] = !1;for (var g = 0, m = v.State.calls.length; m > g; g++) if (v.State.calls[g] !== !1) {
                            l = !0;break;
                        }l === !1 && (v.State.isTicking = !1, delete v.State.calls, v.State.calls = []);
                    }var f = (function () {
                            if (r.documentMode) return r.documentMode;for (var e = 7; e > 4; e--) {
                                var t = r.createElement("div");if ((t.innerHTML = "<!--[if IE " + e + "]><span></span><![endif]-->", t.getElementsByTagName("span").length)) return t = null, e;
                            }return a;
                        })(),
                        d = (function () {
                            var e = 0;return t.webkitRequestAnimationFrame || t.mozRequestAnimationFrame || function (t) {
                                    var r = new Date().getTime(),
                                        a;return a = Math.max(0, 16 - (r - e)), e = r + a, setTimeout(function () {
                                        t(r + a);
                                    }, a);
                                };
                        })(),
                        g = { isString: function isString(e) {
                            return "string" == typeof e;
                        }, isArray: Array.isArray || function (e) {
                            return "[object Array]" === Object.prototype.toString.call(e);
                        }, isFunction: function isFunction(e) {
                            return "[object Function]" === Object.prototype.toString.call(e);
                        }, isNode: function isNode(e) {
                            return e && e.nodeType;
                        }, isNodeList: function isNodeList(e) {
                            return "object" == typeof e && /^\[object (HTMLCollection|NodeList|Object)\]$/.test(Object.prototype.toString.call(e)) && e.length !== a && (0 === e.length || "object" == typeof e[0] && e[0].nodeType > 0);
                        }, isWrapped: function isWrapped(e) {
                            return e && (e.jquery || t.Zepto && t.Zepto.zepto.isZ(e));
                        }, isSVG: function isSVG(e) {
                            return t.SVGElement && e instanceof t.SVGElement;
                        }, isEmptyObject: function isEmptyObject(e) {
                            for (var t in e) return !1;return !0;
                        } },
                        $,
                        m = !1;if ((e.fn && e.fn.jquery ? ($ = e, m = !0) : $ = t.Velocity.Utilities, 8 >= f && !m)) throw new Error("Velocity: IE8 and below require jQuery to be loaded before Velocity.");if (7 >= f) return void (jQuery.fn.velocity = jQuery.fn.animate);var y = 400,
                        h = "swing",
                        v = { State: { isMobile: /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent), isAndroid: /Android/i.test(navigator.userAgent), isGingerbread: /Android 2\.3\.[3-7]/i.test(navigator.userAgent), isChrome: t.chrome, isFirefox: /Firefox/i.test(navigator.userAgent), prefixElement: r.createElement("div"), prefixMatches: {}, scrollAnchor: null, scrollPropertyLeft: null, scrollPropertyTop: null, isTicking: !1, calls: [] }, CSS: {}, Utilities: $, Redirects: {}, Easings: {}, Promise: t.Promise, defaults: { queue: "", duration: y, easing: h, begin: a, complete: a, progress: a, display: a, visibility: a, loop: !1, delay: !1, mobileHA: !0, _cacheValues: !0 }, init: function init(e) {
                            $.data(e, "velocity", { isSVG: g.isSVG(e), isAnimating: !1, computedStyle: null, tweensContainer: null, rootPropertyValueCache: {}, transformCache: {} });
                        }, hook: null, mock: !1, version: { major: 1, minor: 2, patch: 2 }, debug: !1 };t.pageYOffset !== a ? (v.State.scrollAnchor = t, v.State.scrollPropertyLeft = "pageXOffset", v.State.scrollPropertyTop = "pageYOffset") : (v.State.scrollAnchor = r.documentElement || r.body.parentNode || r.body, v.State.scrollPropertyLeft = "scrollLeft", v.State.scrollPropertyTop = "scrollTop");var b = (function () {
                        function e(e) {
                            return -e.tension * e.x - e.friction * e.v;
                        }function t(t, r, a) {
                            var n = { x: t.x + a.dx * r, v: t.v + a.dv * r, tension: t.tension, friction: t.friction };return { dx: n.v, dv: e(n) };
                        }function r(r, a) {
                            var n = { dx: r.v, dv: e(r) },
                                o = t(r, .5 * a, n),
                                i = t(r, .5 * a, o),
                                s = t(r, a, i),
                                l = 1 / 6 * (n.dx + 2 * (o.dx + i.dx) + s.dx),
                                u = 1 / 6 * (n.dv + 2 * (o.dv + i.dv) + s.dv);return r.x = r.x + l * a, r.v = r.v + u * a, r;
                        }return function a(e, t, n) {
                            var o = { x: -1, v: 0, tension: null, friction: null },
                                i = [0],
                                s = 0,
                                l = 1e-4,
                                u = .016,
                                c,
                                p,
                                f;for (e = parseFloat(e) || 500, t = parseFloat(t) || 20, n = n || null, o.tension = e, o.friction = t, c = null !== n, c ? (s = a(e, t), p = s / n * u) : p = u;;) if ((f = r(f || o, p), i.push(1 + f.x), s += 16, !(Math.abs(f.x) > l && Math.abs(f.v) > l))) break;return c ? function (e) {
                                return i[e * (i.length - 1) | 0];
                            } : s;
                        };
                    })();v.Easings = { linear: function linear(e) {
                        return e;
                    }, swing: function swing(e) {
                        return .5 - Math.cos(e * Math.PI) / 2;
                    }, spring: function spring(e) {
                        return 1 - Math.cos(4.5 * e * Math.PI) * Math.exp(6 * -e);
                    } }, $.each([["ease", [.25, .1, .25, 1]], ["ease-in", [.42, 0, 1, 1]], ["ease-out", [0, 0, .58, 1]], ["ease-in-out", [.42, 0, .58, 1]], ["easeInSine", [.47, 0, .745, .715]], ["easeOutSine", [.39, .575, .565, 1]], ["easeInOutSine", [.445, .05, .55, .95]], ["easeInQuad", [.55, .085, .68, .53]], ["easeOutQuad", [.25, .46, .45, .94]], ["easeInOutQuad", [.455, .03, .515, .955]], ["easeInCubic", [.55, .055, .675, .19]], ["easeOutCubic", [.215, .61, .355, 1]], ["easeInOutCubic", [.645, .045, .355, 1]], ["easeInQuart", [.895, .03, .685, .22]], ["easeOutQuart", [.165, .84, .44, 1]], ["easeInOutQuart", [.77, 0, .175, 1]], ["easeInQuint", [.755, .05, .855, .06]], ["easeOutQuint", [.23, 1, .32, 1]], ["easeInOutQuint", [.86, 0, .07, 1]], ["easeInExpo", [.95, .05, .795, .035]], ["easeOutExpo", [.19, 1, .22, 1]], ["easeInOutExpo", [1, 0, 0, 1]], ["easeInCirc", [.6, .04, .98, .335]], ["easeOutCirc", [.075, .82, .165, 1]], ["easeInOutCirc", [.785, .135, .15, .86]]], function (e, t) {
                        v.Easings[t[0]] = l.apply(null, t[1]);
                    });var x = v.CSS = { RegEx: { isHex: /^#([A-f\d]{3}){1,2}$/i, valueUnwrap: /^[A-z]+\((.*)\)$/i, wrappedValueAlreadyExtracted: /[0-9.]+ [0-9.]+ [0-9.]+( [0-9.]+)?/, valueSplit: /([A-z]+\(.+\))|(([A-z0-9#-.]+?)(?=\s|$))/gi }, Lists: { colors: ["fill", "stroke", "stopColor", "color", "backgroundColor", "borderColor", "borderTopColor", "borderRightColor", "borderBottomColor", "borderLeftColor", "outlineColor"], transformsBase: ["translateX", "translateY", "scale", "scaleX", "scaleY", "skewX", "skewY", "rotateZ"], transforms3D: ["transformPerspective", "translateZ", "scaleZ", "rotateX", "rotateY"] }, Hooks: { templates: { textShadow: ["Color X Y Blur", "black 0px 0px 0px"], boxShadow: ["Color X Y Blur Spread", "black 0px 0px 0px 0px"], clip: ["Top Right Bottom Left", "0px 0px 0px 0px"], backgroundPosition: ["X Y", "0% 0%"], transformOrigin: ["X Y Z", "50% 50% 0px"], perspectiveOrigin: ["X Y", "50% 50%"] }, registered: {}, register: function register() {
                        for (var e = 0; e < x.Lists.colors.length; e++) {
                            var t = "color" === x.Lists.colors[e] ? "0 0 0 1" : "255 255 255 1";x.Hooks.templates[x.Lists.colors[e]] = ["Red Green Blue Alpha", t];
                        }var r, a, n;if (f) for (r in x.Hooks.templates) {
                            a = x.Hooks.templates[r], n = a[0].split(" ");var o = a[1].match(x.RegEx.valueSplit);"Color" === n[0] && (n.push(n.shift()), o.push(o.shift()), x.Hooks.templates[r] = [n.join(" "), o.join(" ")]);
                        }for (r in x.Hooks.templates) {
                            a = x.Hooks.templates[r], n = a[0].split(" ");for (var e in n) {
                                var i = r + n[e],
                                    s = e;x.Hooks.registered[i] = [r, s];
                            }
                        }
                    }, getRoot: function getRoot(e) {
                        var t = x.Hooks.registered[e];return t ? t[0] : e;
                    }, cleanRootPropertyValue: function cleanRootPropertyValue(e, t) {
                        return x.RegEx.valueUnwrap.test(t) && (t = t.match(x.RegEx.valueUnwrap)[1]), x.Values.isCSSNullValue(t) && (t = x.Hooks.templates[e][1]), t;
                    }, extractValue: function extractValue(e, t) {
                        var r = x.Hooks.registered[e];if (r) {
                            var a = r[0],
                                n = r[1];return t = x.Hooks.cleanRootPropertyValue(a, t), t.toString().match(x.RegEx.valueSplit)[n];
                        }return t;
                    }, injectValue: function injectValue(e, t, r) {
                        var a = x.Hooks.registered[e];if (a) {
                            var n = a[0],
                                o = a[1],
                                i,
                                s;return r = x.Hooks.cleanRootPropertyValue(n, r), i = r.toString().match(x.RegEx.valueSplit), i[o] = t, s = i.join(" ");
                        }return r;
                    } }, Normalizations: { registered: { clip: function clip(e, t, r) {
                        switch (e) {case "name":
                            return "clip";case "extract":
                            var a;return x.RegEx.wrappedValueAlreadyExtracted.test(r) ? a = r : (a = r.toString().match(x.RegEx.valueUnwrap), a = a ? a[1].replace(/,(\s+)?/g, " ") : r), a;case "inject":
                            return "rect(" + r + ")";}
                    }, blur: function blur(e, t, r) {
                        switch (e) {case "name":
                            return v.State.isFirefox ? "filter" : "-webkit-filter";case "extract":
                            var a = parseFloat(r);if (!a && 0 !== a) {
                                var n = r.toString().match(/blur\(([0-9]+[A-z]+)\)/i);a = n ? n[1] : 0;
                            }return a;case "inject":
                            return parseFloat(r) ? "blur(" + r + ")" : "none";}
                    }, opacity: function opacity(e, t, r) {
                        if (8 >= f) switch (e) {case "name":
                            return "filter";case "extract":
                            var a = r.toString().match(/alpha\(opacity=(.*)\)/i);return r = a ? a[1] / 100 : 1;case "inject":
                            return t.style.zoom = 1, parseFloat(r) >= 1 ? "" : "alpha(opacity=" + parseInt(100 * parseFloat(r), 10) + ")";} else switch (e) {case "name":
                            return "opacity";case "extract":
                            return r;case "inject":
                            return r;}
                    } }, register: function register() {
                        9 >= f || v.State.isGingerbread || (x.Lists.transformsBase = x.Lists.transformsBase.concat(x.Lists.transforms3D));for (var e = 0; e < x.Lists.transformsBase.length; e++) !(function () {
                            var t = x.Lists.transformsBase[e];x.Normalizations.registered[t] = function (e, r, n) {
                                switch (e) {case "name":
                                    return "transform";case "extract":
                                    return i(r) === a || i(r).transformCache[t] === a ? /^scale/i.test(t) ? 1 : 0 : i(r).transformCache[t].replace(/[()]/g, "");case "inject":
                                    var o = !1;switch (t.substr(0, t.length - 1)) {case "translate":
                                        o = !/(%|px|em|rem|vw|vh|\d)$/i.test(n);break;case "scal":case "scale":
                                        v.State.isAndroid && i(r).transformCache[t] === a && 1 > n && (n = 1), o = !/(\d)$/i.test(n);break;case "skew":
                                        o = !/(deg|\d)$/i.test(n);break;case "rotate":
                                        o = !/(deg|\d)$/i.test(n);}return o || (i(r).transformCache[t] = "(" + n + ")"), i(r).transformCache[t];}
                            };
                        })();for (var e = 0; e < x.Lists.colors.length; e++) !(function () {
                            var t = x.Lists.colors[e];x.Normalizations.registered[t] = function (e, r, n) {
                                switch (e) {case "name":
                                    return t;case "extract":
                                    var o;if (x.RegEx.wrappedValueAlreadyExtracted.test(n)) o = n;else {
                                        var i,
                                            s = { black: "rgb(0, 0, 0)", blue: "rgb(0, 0, 255)", gray: "rgb(128, 128, 128)", green: "rgb(0, 128, 0)", red: "rgb(255, 0, 0)", white: "rgb(255, 255, 255)" };/^[A-z]+$/i.test(n) ? i = s[n] !== a ? s[n] : s.black : x.RegEx.isHex.test(n) ? i = "rgb(" + x.Values.hexToRgb(n).join(" ") + ")" : /^rgba?\(/i.test(n) || (i = s.black), o = (i || n).toString().match(x.RegEx.valueUnwrap)[1].replace(/,(\s+)?/g, " ");
                                    }return 8 >= f || 3 !== o.split(" ").length || (o += " 1"), o;case "inject":
                                    return 8 >= f ? 4 === n.split(" ").length && (n = n.split(/\s+/).slice(0, 3).join(" ")) : 3 === n.split(" ").length && (n += " 1"), (8 >= f ? "rgb" : "rgba") + "(" + n.replace(/\s+/g, ",").replace(/\.(\d)+(?=,)/g, "") + ")";}
                            };
                        })();
                    } }, Names: { camelCase: function camelCase(e) {
                        return e.replace(/-(\w)/g, function (e, t) {
                            return t.toUpperCase();
                        });
                    }, SVGAttribute: function SVGAttribute(e) {
                        var t = "width|height|x|y|cx|cy|r|rx|ry|x1|x2|y1|y2";return (f || v.State.isAndroid && !v.State.isChrome) && (t += "|transform"), new RegExp("^(" + t + ")$", "i").test(e);
                    }, prefixCheck: function prefixCheck(e) {
                        if (v.State.prefixMatches[e]) return [v.State.prefixMatches[e], !0];for (var t = ["", "Webkit", "Moz", "ms", "O"], r = 0, a = t.length; a > r; r++) {
                            var n;if ((n = 0 === r ? e : t[r] + e.replace(/^\w/, function (e) {
                                        return e.toUpperCase();
                                    }), g.isString(v.State.prefixElement.style[n]))) return v.State.prefixMatches[e] = n, [n, !0];
                        }return [e, !1];
                    } }, Values: { hexToRgb: function hexToRgb(e) {
                        var t = /^#?([a-f\d])([a-f\d])([a-f\d])$/i,
                            r = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i,
                            a;return e = e.replace(t, function (e, t, r, a) {
                            return t + t + r + r + a + a;
                        }), a = r.exec(e), a ? [parseInt(a[1], 16), parseInt(a[2], 16), parseInt(a[3], 16)] : [0, 0, 0];
                    }, isCSSNullValue: function isCSSNullValue(e) {
                        return 0 == e || /^(none|auto|transparent|(rgba\(0, ?0, ?0, ?0\)))$/i.test(e);
                    }, getUnitType: function getUnitType(e) {
                        return (/^(rotate|skew)/i.test(e) ? "deg" : /(^(scale|scaleX|scaleY|scaleZ|alpha|flexGrow|flexHeight|zIndex|fontWeight)$)|((opacity|red|green|blue|alpha)$)/i.test(e) ? "" : "px"
                        );
                    }, getDisplayType: function getDisplayType(e) {
                        var t = e && e.tagName.toString().toLowerCase();return (/^(b|big|i|small|tt|abbr|acronym|cite|code|dfn|em|kbd|strong|samp|var|a|bdo|br|img|map|object|q|script|span|sub|sup|button|input|label|select|textarea)$/i.test(t) ? "inline" : /^(li)$/i.test(t) ? "list-item" : /^(tr)$/i.test(t) ? "table-row" : /^(table)$/i.test(t) ? "table" : /^(tbody)$/i.test(t) ? "table-row-group" : "block"
                        );
                    }, addClass: function addClass(e, t) {
                        e.classList ? e.classList.add(t) : e.className += (e.className.length ? " " : "") + t;
                    }, removeClass: function removeClass(e, t) {
                        e.classList ? e.classList.remove(t) : e.className = e.className.toString().replace(new RegExp("(^|\\s)" + t.split(" ").join("|") + "(\\s|$)", "gi"), " ");
                    } }, getPropertyValue: function getPropertyValue(e, r, n, o) {
                        function s(e, r) {
                            function n() {
                                u && x.setPropertyValue(e, "display", "none");
                            }var l = 0;if (8 >= f) l = $.css(e, r);else {
                                var u = !1;if ((/^(width|height)$/.test(r) && 0 === x.getPropertyValue(e, "display") && (u = !0, x.setPropertyValue(e, "display", x.Values.getDisplayType(e))), !o)) {
                                    if ("height" === r && "border-box" !== x.getPropertyValue(e, "boxSizing").toString().toLowerCase()) {
                                        var c = e.offsetHeight - (parseFloat(x.getPropertyValue(e, "borderTopWidth")) || 0) - (parseFloat(x.getPropertyValue(e, "borderBottomWidth")) || 0) - (parseFloat(x.getPropertyValue(e, "paddingTop")) || 0) - (parseFloat(x.getPropertyValue(e, "paddingBottom")) || 0);return n(), c;
                                    }if ("width" === r && "border-box" !== x.getPropertyValue(e, "boxSizing").toString().toLowerCase()) {
                                        var p = e.offsetWidth - (parseFloat(x.getPropertyValue(e, "borderLeftWidth")) || 0) - (parseFloat(x.getPropertyValue(e, "borderRightWidth")) || 0) - (parseFloat(x.getPropertyValue(e, "paddingLeft")) || 0) - (parseFloat(x.getPropertyValue(e, "paddingRight")) || 0);return n(), p;
                                    }
                                }var d;d = i(e) === a ? t.getComputedStyle(e, null) : i(e).computedStyle ? i(e).computedStyle : i(e).computedStyle = t.getComputedStyle(e, null), "borderColor" === r && (r = "borderTopColor"), l = 9 === f && "filter" === r ? d.getPropertyValue(r) : d[r], ("" === l || null === l) && (l = e.style[r]), n();
                            }if ("auto" === l && /^(top|right|bottom|left)$/i.test(r)) {
                                var g = s(e, "position");("fixed" === g || "absolute" === g && /top|left/i.test(r)) && (l = $(e).position()[r] + "px");
                            }return l;
                        }var l;if (x.Hooks.registered[r]) {
                            var u = r,
                                c = x.Hooks.getRoot(u);n === a && (n = x.getPropertyValue(e, x.Names.prefixCheck(c)[0])), x.Normalizations.registered[c] && (n = x.Normalizations.registered[c]("extract", e, n)), l = x.Hooks.extractValue(u, n);
                        } else if (x.Normalizations.registered[r]) {
                            var p, d;p = x.Normalizations.registered[r]("name", e), "transform" !== p && (d = s(e, x.Names.prefixCheck(p)[0]), x.Values.isCSSNullValue(d) && x.Hooks.templates[r] && (d = x.Hooks.templates[r][1])), l = x.Normalizations.registered[r]("extract", e, d);
                        }if (!/^[\d-]/.test(l)) if (i(e) && i(e).isSVG && x.Names.SVGAttribute(r)) if (/^(height|width)$/i.test(r)) try {
                            l = e.getBBox()[r];
                        } catch (g) {
                            l = 0;
                        } else l = e.getAttribute(r);else l = s(e, x.Names.prefixCheck(r)[0]);return x.Values.isCSSNullValue(l) && (l = 0), v.debug >= 2 && console.log("Get " + r + ": " + l), l;
                    }, setPropertyValue: function setPropertyValue(e, r, a, n, o) {
                        var s = r;if ("scroll" === r) o.container ? o.container["scroll" + o.direction] = a : "Left" === o.direction ? t.scrollTo(a, o.alternateValue) : t.scrollTo(o.alternateValue, a);else if (x.Normalizations.registered[r] && "transform" === x.Normalizations.registered[r]("name", e)) x.Normalizations.registered[r]("inject", e, a), s = "transform", a = i(e).transformCache[r];else {
                            if (x.Hooks.registered[r]) {
                                var l = r,
                                    u = x.Hooks.getRoot(r);n = n || x.getPropertyValue(e, u), a = x.Hooks.injectValue(l, a, n), r = u;
                            }if ((x.Normalizations.registered[r] && (a = x.Normalizations.registered[r]("inject", e, a), r = x.Normalizations.registered[r]("name", e)), s = x.Names.prefixCheck(r)[0], 8 >= f)) try {
                                e.style[s] = a;
                            } catch (c) {
                                v.debug && console.log("Browser does not support [" + a + "] for [" + s + "]");
                            } else i(e) && i(e).isSVG && x.Names.SVGAttribute(r) ? e.setAttribute(r, a) : e.style[s] = a;v.debug >= 2 && console.log("Set " + r + " (" + s + "): " + a);
                        }return [s, a];
                    }, flushTransformCache: function flushTransformCache(e) {
                        function t(t) {
                            return parseFloat(x.getPropertyValue(e, t));
                        }var r = "";if ((f || v.State.isAndroid && !v.State.isChrome) && i(e).isSVG) {
                            var a = { translate: [t("translateX"), t("translateY")], skewX: [t("skewX")], skewY: [t("skewY")], scale: 1 !== t("scale") ? [t("scale"), t("scale")] : [t("scaleX"), t("scaleY")], rotate: [t("rotateZ"), 0, 0] };$.each(i(e).transformCache, function (e) {
                                /^translate/i.test(e) ? e = "translate" : /^scale/i.test(e) ? e = "scale" : /^rotate/i.test(e) && (e = "rotate"), a[e] && (r += e + "(" + a[e].join(" ") + ") ", delete a[e]);
                            });
                        } else {
                            var n, o;$.each(i(e).transformCache, function (t) {
                                return n = i(e).transformCache[t], "transformPerspective" === t ? (o = n, !0) : (9 === f && "rotateZ" === t && (t = "rotate"), void (r += t + n + " "));
                            }), o && (r = "perspective" + o + " " + r);
                        }x.setPropertyValue(e, "transform", r);
                    } };x.Hooks.register(), x.Normalizations.register(), v.hook = function (e, t, r) {
                        var n = a;return e = o(e), $.each(e, function (e, o) {
                            if ((i(o) === a && v.init(o), r === a)) n === a && (n = v.CSS.getPropertyValue(o, t));else {
                                var s = v.CSS.setPropertyValue(o, t, r);"transform" === s[0] && v.CSS.flushTransformCache(o), n = s;
                            }
                        }), n;
                    };var S = function S() {
                        function e() {
                            return l ? T.promise || null : f;
                        }function n() {
                            function e(e) {
                                function p(e, t) {
                                    var r = a,
                                        i = a,
                                        s = a;return g.isArray(e) ? (r = e[0], !g.isArray(e[1]) && /^[\d-]/.test(e[1]) || g.isFunction(e[1]) || x.RegEx.isHex.test(e[1]) ? s = e[1] : (g.isString(e[1]) && !x.RegEx.isHex.test(e[1]) || g.isArray(e[1])) && (i = t ? e[1] : u(e[1], o.duration), e[2] !== a && (s = e[2]))) : r = e, t || (i = i || o.easing), g.isFunction(r) && (r = r.call(n, w, P)), g.isFunction(s) && (s = s.call(n, w, P)), [r || 0, i, s];
                                }function f(e, t) {
                                    var r, a;return a = (t || "0").toString().toLowerCase().replace(/[%A-z]+$/, function (e) {
                                        return r = e, "";
                                    }), r || (r = x.Values.getUnitType(e)), [a, r];
                                }function d() {
                                    var e = { myParent: n.parentNode || r.body, position: x.getPropertyValue(n, "position"), fontSize: x.getPropertyValue(n, "fontSize") },
                                        a = e.position === N.lastPosition && e.myParent === N.lastParent,
                                        o = e.fontSize === N.lastFontSize;N.lastParent = e.myParent, N.lastPosition = e.position, N.lastFontSize = e.fontSize;var s = 100,
                                        l = {};if (o && a) l.emToPx = N.lastEmToPx, l.percentToPxWidth = N.lastPercentToPxWidth, l.percentToPxHeight = N.lastPercentToPxHeight;else {
                                        var u = i(n).isSVG ? r.createElementNS("http://www.w3.org/2000/svg", "rect") : r.createElement("div");v.init(u), e.myParent.appendChild(u), $.each(["overflow", "overflowX", "overflowY"], function (e, t) {
                                            v.CSS.setPropertyValue(u, t, "hidden");
                                        }), v.CSS.setPropertyValue(u, "position", e.position), v.CSS.setPropertyValue(u, "fontSize", e.fontSize), v.CSS.setPropertyValue(u, "boxSizing", "content-box"), $.each(["minWidth", "maxWidth", "width", "minHeight", "maxHeight", "height"], function (e, t) {
                                            v.CSS.setPropertyValue(u, t, s + "%");
                                        }), v.CSS.setPropertyValue(u, "paddingLeft", s + "em"), l.percentToPxWidth = N.lastPercentToPxWidth = (parseFloat(x.getPropertyValue(u, "width", null, !0)) || 1) / s, l.percentToPxHeight = N.lastPercentToPxHeight = (parseFloat(x.getPropertyValue(u, "height", null, !0)) || 1) / s, l.emToPx = N.lastEmToPx = (parseFloat(x.getPropertyValue(u, "paddingLeft")) || 1) / s, e.myParent.removeChild(u);
                                    }return null === N.remToPx && (N.remToPx = parseFloat(x.getPropertyValue(r.body, "fontSize")) || 16), null === N.vwToPx && (N.vwToPx = parseFloat(t.innerWidth) / 100, N.vhToPx = parseFloat(t.innerHeight) / 100), l.remToPx = N.remToPx, l.vwToPx = N.vwToPx, l.vhToPx = N.vhToPx, v.debug >= 1 && console.log("Unit ratios: " + JSON.stringify(l), n), l;
                                }if (o.begin && 0 === w) try {
                                    o.begin.call(m, m);
                                } catch (y) {
                                    setTimeout(function () {
                                        throw y;
                                    }, 1);
                                }if ("scroll" === k) {
                                    var S = /^x$/i.test(o.axis) ? "Left" : "Top",
                                        V = parseFloat(o.offset) || 0,
                                        C,
                                        A,
                                        F;o.container ? g.isWrapped(o.container) || g.isNode(o.container) ? (o.container = o.container[0] || o.container, C = o.container["scroll" + S], F = C + $(n).position()[S.toLowerCase()] + V) : o.container = null : (C = v.State.scrollAnchor[v.State["scrollProperty" + S]], A = v.State.scrollAnchor[v.State["scrollProperty" + ("Left" === S ? "Top" : "Left")]], F = $(n).offset()[S.toLowerCase()] + V), s = { scroll: { rootPropertyValue: !1, startValue: C, currentValue: C, endValue: F, unitType: "", easing: o.easing, scrollData: { container: o.container, direction: S, alternateValue: A } }, element: n }, v.debug && console.log("tweensContainer (scroll): ", s.scroll, n);
                                } else if ("reverse" === k) {
                                    if (!i(n).tweensContainer) return void $.dequeue(n, o.queue);"none" === i(n).opts.display && (i(n).opts.display = "auto"), "hidden" === i(n).opts.visibility && (i(n).opts.visibility = "visible"), i(n).opts.loop = !1, i(n).opts.begin = null, i(n).opts.complete = null, b.easing || delete o.easing, b.duration || delete o.duration, o = $.extend({}, i(n).opts, o);var E = $.extend(!0, {}, i(n).tweensContainer);for (var j in E) if ("element" !== j) {
                                        var H = E[j].startValue;E[j].startValue = E[j].currentValue = E[j].endValue, E[j].endValue = H, g.isEmptyObject(b) || (E[j].easing = o.easing), v.debug && console.log("reverse tweensContainer (" + j + "): " + JSON.stringify(E[j]), n);
                                    }s = E;
                                } else if ("start" === k) {
                                    var E;i(n).tweensContainer && i(n).isAnimating === !0 && (E = i(n).tweensContainer), $.each(h, function (e, t) {
                                        if (RegExp("^" + x.Lists.colors.join("$|^") + "$").test(e)) {
                                            var r = p(t, !0),
                                                n = r[0],
                                                o = r[1],
                                                i = r[2];if (x.RegEx.isHex.test(n)) {
                                                for (var s = ["Red", "Green", "Blue"], l = x.Values.hexToRgb(n), u = i ? x.Values.hexToRgb(i) : a, c = 0; c < s.length; c++) {
                                                    var f = [l[c]];o && f.push(o), u !== a && f.push(u[c]), h[e + s[c]] = f;
                                                }delete h[e];
                                            }
                                        }
                                    });for (var R in h) {
                                        var O = p(h[R]),
                                            z = O[0],
                                            q = O[1],
                                            M = O[2];R = x.Names.camelCase(R);var I = x.Hooks.getRoot(R),
                                            B = !1;if (i(n).isSVG || "tween" === I || x.Names.prefixCheck(I)[1] !== !1 || x.Normalizations.registered[I] !== a) {
                                            (o.display !== a && null !== o.display && "none" !== o.display || o.visibility !== a && "hidden" !== o.visibility) && /opacity|filter/.test(R) && !M && 0 !== z && (M = 0), o._cacheValues && E && E[R] ? (M === a && (M = E[R].endValue + E[R].unitType), B = i(n).rootPropertyValueCache[I]) : x.Hooks.registered[R] ? M === a ? (B = x.getPropertyValue(n, I), M = x.getPropertyValue(n, R, B)) : B = x.Hooks.templates[I][1] : M === a && (M = x.getPropertyValue(n, R));var W,
                                                G,
                                                D,
                                                X = !1;if ((W = f(R, M), M = W[0], D = W[1], W = f(R, z), z = W[0].replace(/^([+-\/*])=/, function (e, t) {
                                                    return X = t, "";
                                                }), G = W[1], M = parseFloat(M) || 0, z = parseFloat(z) || 0, "%" === G && (/^(fontSize|lineHeight)$/.test(R) ? (z /= 100, G = "em") : /^scale/.test(R) ? (z /= 100, G = "") : /(Red|Green|Blue)$/i.test(R) && (z = z / 100 * 255, G = "")), /[\/*]/.test(X))) G = D;else if (D !== G && 0 !== M) if (0 === z) G = D;else {
                                                l = l || d();var Y = /margin|padding|left|right|width|text|word|letter/i.test(R) || /X$/.test(R) || "x" === R ? "x" : "y";switch (D) {case "%":
                                                    M *= "x" === Y ? l.percentToPxWidth : l.percentToPxHeight;break;case "px":
                                                    break;default:
                                                    M *= l[D + "ToPx"];}switch (G) {case "%":
                                                    M *= 1 / ("x" === Y ? l.percentToPxWidth : l.percentToPxHeight);break;case "px":
                                                    break;default:
                                                    M *= 1 / l[G + "ToPx"];}
                                            }switch (X) {case "+":
                                                z = M + z;break;case "-":
                                                z = M - z;break;case "*":
                                                z = M * z;break;case "/":
                                                z = M / z;}s[R] = { rootPropertyValue: B, startValue: M, currentValue: M, endValue: z, unitType: G, easing: q }, v.debug && console.log("tweensContainer (" + R + "): " + JSON.stringify(s[R]), n);
                                        } else v.debug && console.log("Skipping [" + I + "] due to a lack of browser support.");
                                    }s.element = n;
                                }s.element && (x.Values.addClass(n, "velocity-animating"), L.push(s), "" === o.queue && (i(n).tweensContainer = s, i(n).opts = o), i(n).isAnimating = !0, w === P - 1 ? (v.State.calls.push([L, m, o, null, T.resolver]), v.State.isTicking === !1 && (v.State.isTicking = !0, c())) : w++);
                            }var n = this,
                                o = $.extend({}, v.defaults, b),
                                s = {},
                                l;switch ((i(n) === a && v.init(n), parseFloat(o.delay) && o.queue !== !1 && $.queue(n, o.queue, function (e) {
                                v.velocityQueueEntryFlag = !0, i(n).delayTimer = { setTimeout: setTimeout(e, parseFloat(o.delay)), next: e };
                            }), o.duration.toString().toLowerCase())) {case "fast":
                                o.duration = 200;break;case "normal":
                                o.duration = y;break;case "slow":
                                o.duration = 600;break;default:
                                o.duration = parseFloat(o.duration) || 1;}v.mock !== !1 && (v.mock === !0 ? o.duration = o.delay = 1 : (o.duration *= parseFloat(v.mock) || 1, o.delay *= parseFloat(v.mock) || 1)), o.easing = u(o.easing, o.duration), o.begin && !g.isFunction(o.begin) && (o.begin = null), o.progress && !g.isFunction(o.progress) && (o.progress = null), o.complete && !g.isFunction(o.complete) && (o.complete = null), o.display !== a && null !== o.display && (o.display = o.display.toString().toLowerCase(), "auto" === o.display && (o.display = v.CSS.Values.getDisplayType(n))), o.visibility !== a && null !== o.visibility && (o.visibility = o.visibility.toString().toLowerCase()), o.mobileHA = o.mobileHA && v.State.isMobile && !v.State.isGingerbread, o.queue === !1 ? o.delay ? setTimeout(e, o.delay) : e() : $.queue(n, o.queue, function (t, r) {
                                return r === !0 ? (T.promise && T.resolver(m), !0) : (v.velocityQueueEntryFlag = !0, void e(t));
                            }), "" !== o.queue && "fx" !== o.queue || "inprogress" === $.queue(n)[0] || $.dequeue(n);
                        }var s = arguments[0] && (arguments[0].p || $.isPlainObject(arguments[0].properties) && !arguments[0].properties.names || g.isString(arguments[0].properties)),
                            l,
                            f,
                            d,
                            m,
                            h,
                            b;if ((g.isWrapped(this) ? (l = !1, d = 0, m = this, f = this) : (l = !0, d = 1, m = s ? arguments[0].elements || arguments[0].e : arguments[0]), m = o(m))) {
                            s ? (h = arguments[0].properties || arguments[0].p, b = arguments[0].options || arguments[0].o) : (h = arguments[d], b = arguments[d + 1]);var P = m.length,
                                w = 0;if (!/^(stop|finish)$/i.test(h) && !$.isPlainObject(b)) {
                                var V = d + 1;b = {};for (var C = V; C < arguments.length; C++) g.isArray(arguments[C]) || !/^(fast|normal|slow)$/i.test(arguments[C]) && !/^\d/.test(arguments[C]) ? g.isString(arguments[C]) || g.isArray(arguments[C]) ? b.easing = arguments[C] : g.isFunction(arguments[C]) && (b.complete = arguments[C]) : b.duration = arguments[C];
                            }var T = { promise: null, resolver: null, rejecter: null };l && v.Promise && (T.promise = new v.Promise(function (e, t) {
                                T.resolver = e, T.rejecter = t;
                            }));var k;switch (h) {case "scroll":
                                k = "scroll";break;case "reverse":
                                k = "reverse";break;case "finish":case "stop":
                                $.each(m, function (e, t) {
                                    i(t) && i(t).delayTimer && (clearTimeout(i(t).delayTimer.setTimeout), i(t).delayTimer.next && i(t).delayTimer.next(), delete i(t).delayTimer);
                                });var A = [];return $.each(v.State.calls, function (e, t) {
                                    t && $.each(t[1], function (r, n) {
                                        var o = b === a ? "" : b;return o === !0 || t[2].queue === o || b === a && t[2].queue === !1 ? void $.each(m, function (r, a) {
                                            a === n && ((b === !0 || g.isString(b)) && ($.each($.queue(a, g.isString(b) ? b : ""), function (e, t) {
                                                g.isFunction(t) && t(null, !0);
                                            }), $.queue(a, g.isString(b) ? b : "", [])), "stop" === h ? (i(a) && i(a).tweensContainer && o !== !1 && $.each(i(a).tweensContainer, function (e, t) {
                                                t.endValue = t.currentValue;
                                            }), A.push(e)) : "finish" === h && (t[2].duration = 1));
                                        }) : !0;
                                    });
                                }), "stop" === h && ($.each(A, function (e, t) {
                                    p(t, !0);
                                }), T.promise && T.resolver(m)), e();default:
                                if (!$.isPlainObject(h) || g.isEmptyObject(h)) {
                                    if (g.isString(h) && v.Redirects[h]) {
                                        var F = $.extend({}, b),
                                            E = F.duration,
                                            j = F.delay || 0;return F.backwards === !0 && (m = $.extend(!0, [], m).reverse()), $.each(m, function (e, t) {
                                            parseFloat(F.stagger) ? F.delay = j + parseFloat(F.stagger) * e : g.isFunction(F.stagger) && (F.delay = j + F.stagger.call(t, e, P)), F.drag && (F.duration = parseFloat(E) || (/^(callout|transition)/.test(h) ? 1e3 : y), F.duration = Math.max(F.duration * (F.backwards ? 1 - e / P : (e + 1) / P), .75 * F.duration, 200)), v.Redirects[h].call(t, t, F || {}, e, P, m, T.promise ? T : a);
                                        }), e();
                                    }var H = "Velocity: First argument (" + h + ") was not a property map, a known action, or a registered redirect. Aborting.";return T.promise ? T.rejecter(new Error(H)) : console.log(H), e();
                                }k = "start";}var N = { lastParent: null, lastPosition: null, lastFontSize: null, lastPercentToPxWidth: null, lastPercentToPxHeight: null, lastEmToPx: null, remToPx: null, vwToPx: null, vhToPx: null },
                                L = [];$.each(m, function (e, t) {
                                g.isNode(t) && n.call(t);
                            });var F = $.extend({}, v.defaults, b),
                                R;if ((F.loop = parseInt(F.loop), R = 2 * F.loop - 1, F.loop)) for (var O = 0; R > O; O++) {
                                var z = { delay: F.delay, progress: F.progress };O === R - 1 && (z.display = F.display, z.visibility = F.visibility, z.complete = F.complete), S(m, "reverse", z);
                            }return e();
                        }
                    };v = $.extend(S, v), v.animate = S;var P = t.requestAnimationFrame || d;return v.State.isMobile || r.hidden === a || r.addEventListener("visibilitychange", function () {
                        r.hidden ? (P = function (e) {
                            return setTimeout(function () {
                                e(!0);
                            }, 16);
                        }, c()) : P = t.requestAnimationFrame || d;
                    }), e.Velocity = v, e !== t && (e.fn.velocity = S, e.fn.velocity.defaults = v.defaults), $.each(["Down", "Up"], function (e, t) {
                        v.Redirects["slide" + t] = function (e, r, n, o, i, s) {
                            var l = $.extend({}, r),
                                u = l.begin,
                                c = l.complete,
                                p = { height: "", marginTop: "", marginBottom: "", paddingTop: "", paddingBottom: "" },
                                f = {};l.display === a && (l.display = "Down" === t ? "inline" === v.CSS.Values.getDisplayType(e) ? "inline-block" : "block" : "none"), l.begin = function () {
                                u && u.call(i, i);for (var r in p) {
                                    f[r] = e.style[r];var a = v.CSS.getPropertyValue(e, r);p[r] = "Down" === t ? [a, 0] : [0, a];
                                }f.overflow = e.style.overflow, e.style.overflow = "hidden";
                            }, l.complete = function () {
                                for (var t in f) e.style[t] = f[t];c && c.call(i, i), s && s.resolver(i);
                            }, v(e, p, l);
                        };
                    }), $.each(["In", "Out"], function (e, t) {
                        v.Redirects["fade" + t] = function (e, r, n, o, i, s) {
                            var l = $.extend({}, r),
                                u = { opacity: "In" === t ? 1 : 0 },
                                c = l.complete;l.complete = n !== o - 1 ? l.begin = null : function () {
                                c && c.call(i, i), s && s.resolver(i);
                            }, l.display === a && (l.display = "In" === t ? "auto" : "none"), v(this, u, l);
                        };
                    }), v;
                })(__webpack_provided_window_dot_jQuery || window.Zepto || window, window, document);
            });
            /*! VelocityJS.org jQuery Shim (1.0.1). (C) 2014 The jQuery Foundation. MIT @license: en.wikipedia.org/wiki/MIT_License. */
            /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1), __webpack_require__(1), __webpack_require__(1)))

        /***/ },
    /* 9 */
    /***/ function(module, exports, __webpack_require__) {

        /* WEBPACK VAR INJECTION */(function($) {'use strict';

            Object.defineProperty(exports, '__esModule', {
                value: true
            });

            var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();

            function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }

            function getResMessage(res) {
                return res.message.info ? res.message.info : res.message;
            }

            function getResError(res) {
                var error = '';
                for (var key in res.errors) {
                    error += res.errors[key];
                }
                return error;
            }

            function ErrorDisplay(res) {
                if (!res.status) {
                    $.notify(getResError(res), {
                        type: 'errors'
                    });
                }
            }

            function SuccessDisplay(res) {
                if (res.status) {
                    $.notify(this.getResMessage(res));
                }
            }

            var AjaxHub = (function () {
                function AjaxHub() {
                    _classCallCheck(this, AjaxHub);
                }

                _createClass(AjaxHub, null, [{
                    key: 'create',

                    /**
                     * a wrapper for ajax
                     * @param { Object } map - two dimension config for ajax url map
                     * @returns { Object } entity of simple ajax object
                     */

                    value: function create(map) {
                        var ajaxMap = map,
                            ajaxEnities = {};
                        for (var atype in ajaxMap) {
                            ajaxEnities[atype] = {};
                            var options = {
                                url: ajaxMap[atype]['url'],
                                method: !ajaxMap[atype]['method'] ? 'POST' : ajaxMap[atype]['method'],
                                error: function error() {
                                    $.notify('æœåŠ¡å™¨é”™è¯¯ï¼Œ3såŽå°†åˆ·æ–°å½“å‰é¡µé¢', {
                                        type: 'errors',
                                        callback: function callback() {
                                            setTimeout(function () {
                                                // window.location.reload();
                                            }, 3000);
                                        }
                                    });
                                }
                            };
                            ajaxEnities[atype] = (function (options) {
                                if (arguments.length > 1) {
                                    options.data = arguments[1];
                                    // options.success = arguments[2];
                                }
                                return $.ajax(options);
                            }).bind(this, options);
                        }
                        return ajaxEnities;
                    }

                    /**
                     * start ajax submit
                     * @param { String } container - the ajax action emmiter
                     */
                }, {
                    key: 'start',
                    value: function start(container) {
                        if (this.preCheck(container)) {
                            var val = $(container).is('input') ? 'val' : 'html';
                            var loadingText = $(container).attr('data-loading') ? $(container).data('loading') : 'æäº¤ä¸­...';

                            $(container)[val](loadingText).addClass('disabled').attr('disabled', 'disabled');
                        } else {
                            this.finished(container);
                        }
                    }

                    /**
                     * check for ajax valid
                     * @param { String } container - the ajax action emmiter
                     */
                }, {
                    key: 'preCheck',
                    value: function preCheck(container) {
                        if (!$(container).hasClass('disabled')) {
                            return true;
                        }
                    }

                    /**
                     * reset ajax status
                     * @param { String } container - the ajax action emmiter
                     */
                }, {
                    key: 'finished',
                    value: function finished(container) {
                        var val = $(container).is('input') ? 'val' : 'html';
                        var resText = $(container).attr('data-restext') ? $(container).attr('data-restext') : 'ç¡®å®š';
                        $(container)[val](resText).removeClass('disabled').removeAttr('disabled');
                    }
                }]);

                return AjaxHub;
            })();

            exports['default'] = AjaxHub;
            ;
            // å°†è¿™é‡Œçš„ajaxè¯·æ±‚ä¹‹åŽæ¢æˆes6 promise  + generator
            module.exports = exports['default'];
            /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))

        /***/ },
    /* 10 */
    /***/ function(module, exports, __webpack_require__) {

        var __WEBPACK_AMD_DEFINE_RESULT__;"use strict";

        (function () {
            var exportedLog, ffSupport, formats, getOrderedMatches, hasMatches, isFF, isIE, isOpera, isSafari, log, makeArray, operaSupport, safariSupport, stringToArgs, _log;

            if (!(window.console && window.console.log)) {
                return;
            }

            log = function () {
                var args;
                args = [];
                makeArray(arguments).forEach(function (arg) {
                    if (typeof arg === 'string') {
                        return args = args.concat(stringToArgs(arg));
                    } else {
                        return args.push(arg);
                    }
                });
                return _log.apply(window, args);
            };

            _log = function () {
                return Function.prototype.apply.call(console.log, console, makeArray(arguments));
            };

            makeArray = function (arrayLikeThing) {
                return Array.prototype.slice.call(arrayLikeThing);
            };

            formats = [{
                regex: /\*([^\*]+)\*/,
                replacer: function replacer(m, p1) {
                    return "%c" + p1 + "%c";
                },
                styles: function styles() {
                    return ['font-style: italic', ''];
                }
            }, {
                regex: /\_([^\_]+)\_/,
                replacer: function replacer(m, p1) {
                    return "%c" + p1 + "%c";
                },
                styles: function styles() {
                    return ['font-weight: bold', ''];
                }
            }, {
                regex: /\`([^\`]+)\`/,
                replacer: function replacer(m, p1) {
                    return "%c" + p1 + "%c";
                },
                styles: function styles() {
                    return ['background: rgb(255, 255, 219); padding: 1px 5px; border: 1px solid rgba(0, 0, 0, 0.1)', ''];
                }
            }, {
                regex: /\[c\=(?:\"|\')?((?:(?!(?:\"|\')\]).)*)(?:\"|\')?\]((?:(?!\[c\]).)*)\[c\]/,
                replacer: function replacer(m, p1, p2) {
                    return "%c" + p2 + "%c";
                },
                styles: function styles(match) {
                    return [match[1], ''];
                }
            }];

            hasMatches = function (str) {
                var _hasMatches;
                _hasMatches = false;
                formats.forEach(function (format) {
                    if (format.regex.test(str)) {
                        return _hasMatches = true;
                    }
                });
                return _hasMatches;
            };

            getOrderedMatches = function (str) {
                var matches;
                matches = [];
                formats.forEach(function (format) {
                    var match;
                    match = str.match(format.regex);
                    if (match) {
                        return matches.push({
                            format: format,
                            match: match
                        });
                    }
                });
                return matches.sort(function (a, b) {
                    return a.match.index - b.match.index;
                });
            };

            stringToArgs = function (str) {
                var firstMatch, matches, styles;
                styles = [];
                while (hasMatches(str)) {
                    matches = getOrderedMatches(str);
                    firstMatch = matches[0];
                    str = str.replace(firstMatch.format.regex, firstMatch.format.replacer);
                    styles = styles.concat(firstMatch.format.styles(firstMatch.match));
                }
                return [str].concat(styles);
            };

            isSafari = function () {
                return (/Safari/.test(navigator.userAgent) && /Apple Computer/.test(navigator.vendor)
                );
            };

            isOpera = function () {
                return (/OPR/.test(navigator.userAgent) && /Opera/.test(navigator.vendor)
                );
            };

            isFF = function () {
                return (/Firefox/.test(navigator.userAgent)
                );
            };

            isIE = function () {
                return (/MSIE/.test(navigator.userAgent)
                );
            };

            safariSupport = function () {
                var m;
                m = navigator.userAgent.match(/AppleWebKit\/(\d+)\.(\d+)(\.|\+|\s)/);
                if (!m) {
                    return false;
                }
                return 537.38 <= parseInt(m[1], 10) + parseInt(m[2], 10) / 100;
            };

            operaSupport = function () {
                var m;
                m = navigator.userAgent.match(/OPR\/(\d+)\./);
                if (!m) {
                    return false;
                }
                return 15 <= parseInt(m[1], 10);
            };

            ffSupport = function () {
                return window.console.firebug || window.console.exception;
            };

            if (isIE() || isFF() && !ffSupport() || isOpera() && !operaSupport() || isSafari() && !safariSupport()) {
                exportedLog = _log;
            } else {
                exportedLog = log;
            }

            exportedLog.l = _log;

            if (true) {
                !(__WEBPACK_AMD_DEFINE_RESULT__ = function () {
                    return exportedLog;
                }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
            } else if (typeof exports !== 'undefined') {
                module.exports = exportedLog;
            } else {
                window.log = exportedLog;
            }
        }).call(undefined);

        /***/ },
    /* 11 */
    /***/ function(module, exports) {

        // æ¶ˆæ¯æç¤ºæ 
        'use strict';

        Object.defineProperty(exports, '__esModule', {
            value: true
        });
        var Notify = {
            'Pull': {
                'url': '/message/s/untreated',
                'method': 'GET'
            },
            'Skim': {
                'url': '/message/h/skim'
            },
            'Read': {
                'url': '/message/h/read'
            }
        };
        exports.Notify = Notify;

        /***/ },
    /* 12 */
    /***/ function(module, exports, __webpack_require__) {

        /* WEBPACK VAR INJECTION */(function($) {"use strict";

            document.createElement("picture");

            $(document).ready(function () {
                /* å®šä¹‰ä¸€ä¸ªæœ€å°å±å¹•é«˜åº¦ */
                /* 568---5S, 736 --6P  */
                var minScreenHeight = 560,
                    maxScreenHeight = 740;
                var midScreenWidth = 481;
                var setHeight = function setHeight() {
                    var windowHeight = $(window).innerHeight(),
                        windowWidth = $(window).innerWidth();
                    /* console.log(windowWidth);
                     console.log(windowHeight); */
                    if (windowWidth < midScreenWidth && minScreenHeight < windowHeight < maxScreenHeight) {
                        // $('.dist-content').each(function() {
                        //   if(!$(this).find('.faq-title').length) {
                        //     $(this).css('height', windowHeight);
                        //   }
                        // });
                    }
                };

                // setHeight();

                $(window).resize(function () {
                    // setHeight();

                });
            });
            /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1)))

        /***/ },
    /* 13 */
    /***/ function(module, exports, __webpack_require__) {

        var __WEBPACK_AMD_DEFINE_RESULT__;/*! Picturefill - v2.3.1 - 2015-04-09
         * http://scottjehl.github.io/picturefill
         * Copyright (c) 2015 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT */
        /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license */

        'use strict';

        window.matchMedia || (window.matchMedia = (function () {
            "use strict";

            // For browsers that support matchMedium api such as IE 9 and webkit
            var styleMedia = window.styleMedia || window.media;

            // For those that don't support matchMedium
            if (!styleMedia) {
                var style = document.createElement('style'),
                    script = document.getElementsByTagName('script')[0],
                    info = null;

                style.type = 'text/css';
                style.id = 'matchmediajs-test';

                script.parentNode.insertBefore(style, script);

                // 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
                info = 'getComputedStyle' in window && window.getComputedStyle(style, null) || style.currentStyle;

                styleMedia = {
                    matchMedium: function matchMedium(media) {
                        var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }';

                        // 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
                        if (style.styleSheet) {
                            style.styleSheet.cssText = text;
                        } else {
                            style.textContent = text;
                        }

                        // Test if media query is true or false
                        return info.width === '1px';
                    }
                };
            }

            return function (media) {
                return {
                    matches: styleMedia.matchMedium(media || 'all'),
                    media: media || 'all'
                };
            };
        })());
        /*! Picturefill - Responsive Images that work today.
         *  Author: Scott Jehl, Filament Group, 2012 ( new proposal implemented by Shawn Jansepar )
         *  License: MIT/GPLv2
         *  Spec: http://picture.responsiveimages.org/
         */
        (function (w, doc, image) {
            // Enable strict mode
            "use strict";

            function expose(picturefill) {
                /* expose picturefill */
                if (typeof module === "object" && typeof module.exports === "object") {
                    // CommonJS, just export
                    module.exports = picturefill;
                } else if (true) {
                    // AMD support
                    !(__WEBPACK_AMD_DEFINE_RESULT__ = function () {
                        return picturefill;
                    }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
                }
                if (typeof w === "object") {
                    // If no AMD and we are in the browser, attach to window
                    w.picturefill = picturefill;
                }
            }

            // If picture is supported, well, that's awesome. Let's get outta here...
            if (w.HTMLPictureElement) {
                expose(function () {});
                return;
            }

            // HTML shim|v it for old IE (IE9 will still need the HTML video tag workaround)
            doc.createElement("picture");

            // local object for method references and testing exposure
            var pf = w.picturefill || {};

            var regWDesc = /\s+\+?\d+(e\d+)?w/;

            // namespace
            pf.ns = "picturefill";

            // srcset support test
            (function () {
                pf.srcsetSupported = "srcset" in image;
                pf.sizesSupported = "sizes" in image;
                pf.curSrcSupported = "currentSrc" in image;
            })();

            // just a string trim workaround
            pf.trim = function (str) {
                return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, "");
            };

            /**
             * Gets a string and returns the absolute URL
             * @param src
             * @returns {String} absolute URL
             */
            pf.makeUrl = (function () {
                var anchor = doc.createElement("a");
                return function (src) {
                    anchor.href = src;
                    return anchor.href;
                };
            })();

            /**
             * Shortcut method for https://w3c.github.io/webappsec/specs/mixedcontent/#restricts-mixed-content ( for easy overriding in tests )
             */
            pf.restrictsMixedContent = function () {
                return w.location.protocol === "https:";
            };
            /**
             * Shortcut method for matchMedia ( for easy overriding in tests )
             */

            pf.matchesMedia = function (media) {
                return w.matchMedia && w.matchMedia(media).matches;
            };

            // Shortcut method for `devicePixelRatio` ( for easy overriding in tests )
            pf.getDpr = function () {
                return w.devicePixelRatio || 1;
            };

            /**
             * Get width in css pixel value from a "length" value
             * http://dev.w3.org/csswg/css-values-3/#length-value
             */
            pf.getWidthFromLength = function (length) {
                var cssValue;
                // If a length is specified and doesnâ€™t contain a percentage, and it is greater than 0 or using `calc`, use it. Else, abort.
                if (!(length && length.indexOf("%") > -1 === false && (parseFloat(length) > 0 || length.indexOf("calc(") > -1))) {
                    return false;
                }

                /**
                 * If length is specified in  `vw` units, use `%` instead since the div weâ€™re measuring
                 * is injected at the top of the document.
                 *
                 * TODO: maybe we should put this behind a feature test for `vw`? The risk of doing this is possible browser inconsistancies with vw vs %
                 */
                length = length.replace("vw", "%");

                // Create a cached element for getting length value widths
                if (!pf.lengthEl) {
                    pf.lengthEl = doc.createElement("div");

                    // Positioning styles help prevent padding/margin/width on `html` or `body` from throwing calculations off.
                    pf.lengthEl.style.cssText = "border:0;display:block;font-size:1em;left:0;margin:0;padding:0;position:absolute;visibility:hidden";

                    // Add a class, so that everyone knows where this element comes from
                    pf.lengthEl.className = "helper-from-picturefill-js";
                }

                pf.lengthEl.style.width = "0px";

                try {
                    pf.lengthEl.style.width = length;
                } catch (e) {}

                doc.body.appendChild(pf.lengthEl);

                cssValue = pf.lengthEl.offsetWidth;

                if (cssValue <= 0) {
                    cssValue = false;
                }

                doc.body.removeChild(pf.lengthEl);

                return cssValue;
            };

            pf.detectTypeSupport = function (type, typeUri) {
                // based on Modernizr's lossless img-webp test
                // note: asynchronous
                var image = new w.Image();
                image.onerror = function () {
                    pf.types[type] = false;
                    picturefill();
                };
                image.onload = function () {
                    pf.types[type] = image.width === 1;
                    picturefill();
                };
                image.src = typeUri;

                return "pending";
            };
            // container of supported mime types that one might need to qualify before using
            pf.types = pf.types || {};

            pf.initTypeDetects = function () {
                // Add support for standard mime types
                pf.types["image/jpeg"] = true;
                pf.types["image/gif"] = true;
                pf.types["image/png"] = true;
                pf.types["image/svg+xml"] = doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#Image", "1.1");
                pf.types["image/webp"] = pf.detectTypeSupport("image/webp", "");
            };

            pf.verifyTypeSupport = function (source) {
                var type = source.getAttribute("type");
                // if type attribute exists, return test result, otherwise return true
                if (type === null || type === "") {
                    return true;
                } else {
                    var pfType = pf.types[type];
                    // if the type test is a function, run it and return "pending" status. The function will rerun picturefill on pending elements once finished.
                    if (typeof pfType === "string" && pfType !== "pending") {
                        pf.types[type] = pf.detectTypeSupport(type, pfType);
                        return "pending";
                    } else if (typeof pfType === "function") {
                        pfType();
                        return "pending";
                    } else {
                        return pfType;
                    }
                }
            };

            // Parses an individual `size` and returns the length, and optional media query
            pf.parseSize = function (sourceSizeStr) {
                var match = /(\([^)]+\))?\s*(.+)/g.exec(sourceSizeStr);
                return {
                    media: match && match[1],
                    length: match && match[2]
                };
            };

            // Takes a string of sizes and returns the width in pixels as a number
            pf.findWidthFromSourceSize = function (sourceSizeListStr) {
                // Split up source size list, ie ( max-width: 30em ) 100%, ( max-width: 50em ) 50%, 33%
                //                            or (min-width:30em) calc(30% - 15px)
                var sourceSizeList = pf.trim(sourceSizeListStr).split(/\s*,\s*/),
                    winningLength;

                for (var i = 0, len = sourceSizeList.length; i < len; i++) {
                    // Match <media-condition>? length, ie ( min-width: 50em ) 100%
                    var sourceSize = sourceSizeList[i],

                        // Split "( min-width: 50em ) 100%" into separate strings
                        parsedSize = pf.parseSize(sourceSize),
                        length = parsedSize.length,
                        media = parsedSize.media;

                    if (!length) {
                        continue;
                    }
                    // if there is no media query or it matches, choose this as our winning length
                    if ((!media || pf.matchesMedia(media)) && (
                            // pass the length to a method that can properly determine length
                            // in pixels based on these formats: http://dev.w3.org/csswg/css-values-3/#length-value
                            winningLength = pf.getWidthFromLength(length))) {
                        break;
                    }
                }

                //if we have no winningLength fallback to 100vw
                return winningLength || Math.max(w.innerWidth || 0, doc.documentElement.clientWidth);
            };

            pf.parseSrcset = function (srcset) {
                /**
                 * A lot of this was pulled from Boris Smusâ€™ parser for the now-defunct WHATWG `srcset`
                 * https://github.com/borismus/srcset-polyfill/blob/master/js/srcset-info.js
                 *
                 * 1. Let input (`srcset`) be the value passed to this algorithm.
                 * 2. Let position be a pointer into input, initially pointing at the start of the string.
                 * 3. Let raw candidates be an initially empty ordered list of URLs with associated
                 *    unparsed descriptors. The order of entries in the list is the order in which entries
                 *    are added to the list.
                 */
                var candidates = [];

                while (srcset !== "") {
                    srcset = srcset.replace(/^\s+/g, "");

                    // 5. Collect a sequence of characters that are not space characters, and let that be url.
                    var pos = srcset.search(/\s/g),
                        url,
                        descriptor = null;

                    if (pos !== -1) {
                        url = srcset.slice(0, pos);

                        var last = url.slice(-1);

                        // 6. If url ends with a U+002C COMMA character (,), remove that character from url
                        // and let descriptors be the empty string. Otherwise, follow these substeps
                        // 6.1. If url is empty, then jump to the step labeled descriptor parser.

                        if (last === "," || url === "") {
                            url = url.replace(/,+$/, "");
                            descriptor = "";
                        }
                        srcset = srcset.slice(pos + 1);

                        // 6.2. Collect a sequence of characters that are not U+002C COMMA characters (,), and
                        // let that be descriptors.
                        if (descriptor === null) {
                            var descpos = srcset.indexOf(",");
                            if (descpos !== -1) {
                                descriptor = srcset.slice(0, descpos);
                                srcset = srcset.slice(descpos + 1);
                            } else {
                                descriptor = srcset;
                                srcset = "";
                            }
                        }
                    } else {
                        url = srcset;
                        srcset = "";
                    }

                    // 7. Add url to raw candidates, associated with descriptors.
                    if (url || descriptor) {
                        candidates.push({
                            url: url,
                            descriptor: descriptor
                        });
                    }
                }
                return candidates;
            };

            pf.parseDescriptor = function (descriptor, sizesattr) {
                // 11. Descriptor parser: Let candidates be an initially empty source set. The order of entries in the list
                // is the order in which entries are added to the list.
                var sizes = sizesattr || "100vw",
                    sizeDescriptor = descriptor && descriptor.replace(/(^\s+|\s+$)/g, ""),
                    widthInCssPixels = pf.findWidthFromSourceSize(sizes),
                    resCandidate;

                if (sizeDescriptor) {
                    var splitDescriptor = sizeDescriptor.split(" ");

                    for (var i = splitDescriptor.length - 1; i >= 0; i--) {
                        var curr = splitDescriptor[i],
                            lastchar = curr && curr.slice(curr.length - 1);

                        if ((lastchar === "h" || lastchar === "w") && !pf.sizesSupported) {
                            resCandidate = parseFloat(parseInt(curr, 10) / widthInCssPixels);
                        } else if (lastchar === "x") {
                            var res = curr && parseFloat(curr, 10);
                            resCandidate = res && !isNaN(res) ? res : 1;
                        }
                    }
                }
                return resCandidate || 1;
            };

            /**
             * Takes a srcset in the form of url/
             * ex. "images/pic-medium.png 1x, images/pic-medium-2x.png 2x" or
             *     "images/pic-medium.png 400w, images/pic-medium-2x.png 800w" or
             *     "images/pic-small.png"
             * Get an array of image candidates in the form of
             *      {url: "/foo/bar.png", resolution: 1}
             * where resolution is http://dev.w3.org/csswg/css-values-3/#resolution-value
             * If sizes is specified, resolution is calculated
             */
            pf.getCandidatesFromSourceSet = function (srcset, sizes) {
                var candidates = pf.parseSrcset(srcset),
                    formattedCandidates = [];

                for (var i = 0, len = candidates.length; i < len; i++) {
                    var candidate = candidates[i];

                    formattedCandidates.push({
                        url: candidate.url,
                        resolution: pf.parseDescriptor(candidate.descriptor, sizes)
                    });
                }
                return formattedCandidates;
            };

            /**
             * if it's an img element and it has a srcset property,
             * we need to remove the attribute so we can manipulate src
             * (the property's existence infers native srcset support, and a srcset-supporting browser will prioritize srcset's value over our winning picture candidate)
             * this moves srcset's value to memory for later use and removes the attr
             */
            pf.dodgeSrcset = function (img) {
                if (img.srcset) {
                    img[pf.ns].srcset = img.srcset;
                    img.srcset = "";
                    img.setAttribute("data-pfsrcset", img[pf.ns].srcset);
                }
            };

            // Accept a source or img element and process its srcset and sizes attrs
            pf.processSourceSet = function (el) {
                var srcset = el.getAttribute("srcset"),
                    sizes = el.getAttribute("sizes"),
                    candidates = [];

                // if it's an img element, use the cached srcset property (defined or not)
                if (el.nodeName.toUpperCase() === "IMG" && el[pf.ns] && el[pf.ns].srcset) {
                    srcset = el[pf.ns].srcset;
                }

                if (srcset) {
                    candidates = pf.getCandidatesFromSourceSet(srcset, sizes);
                }
                return candidates;
            };

            pf.backfaceVisibilityFix = function (picImg) {
                // See: https://github.com/scottjehl/picturefill/issues/332
                var style = picImg.style || {},
                    WebkitBackfaceVisibility = ("webkitBackfaceVisibility" in style),
                    currentZoom = style.zoom;

                if (WebkitBackfaceVisibility) {
                    style.zoom = ".999";

                    WebkitBackfaceVisibility = picImg.offsetWidth;

                    style.zoom = currentZoom;
                }
            };

            pf.setIntrinsicSize = (function () {
                var urlCache = {};
                var setSize = function setSize(picImg, width, res) {
                    if (width) {
                        picImg.setAttribute("width", parseInt(width / res, 10));
                    }
                };
                return function (picImg, bestCandidate) {
                    var img;
                    if (!picImg[pf.ns] || w.pfStopIntrinsicSize) {
                        return;
                    }
                    if (picImg[pf.ns].dims === undefined) {
                        picImg[pf.ns].dims = picImg.getAttribute("width") || picImg.getAttribute("height");
                    }
                    if (picImg[pf.ns].dims) {
                        return;
                    }

                    if (bestCandidate.url in urlCache) {
                        setSize(picImg, urlCache[bestCandidate.url], bestCandidate.resolution);
                    } else {
                        img = doc.createElement("img");
                        img.onload = function () {
                            urlCache[bestCandidate.url] = img.width;

                            //IE 10/11 don't calculate width for svg outside document
                            if (!urlCache[bestCandidate.url]) {
                                try {
                                    doc.body.appendChild(img);
                                    urlCache[bestCandidate.url] = img.width || img.offsetWidth;
                                    doc.body.removeChild(img);
                                } catch (e) {}
                            }

                            if (picImg.src === bestCandidate.url) {
                                setSize(picImg, urlCache[bestCandidate.url], bestCandidate.resolution);
                            }
                            picImg = null;
                            img.onload = null;
                            img = null;
                        };
                        img.src = bestCandidate.url;
                    }
                };
            })();

            pf.applyBestCandidate = function (candidates, picImg) {
                var candidate, length, bestCandidate;

                candidates.sort(pf.ascendingSort);

                length = candidates.length;
                bestCandidate = candidates[length - 1];

                for (var i = 0; i < length; i++) {
                    candidate = candidates[i];
                    if (candidate.resolution >= pf.getDpr()) {
                        bestCandidate = candidate;
                        break;
                    }
                }

                if (bestCandidate) {

                    bestCandidate.url = pf.makeUrl(bestCandidate.url);

                    if (picImg.src !== bestCandidate.url) {
                        if (pf.restrictsMixedContent() && bestCandidate.url.substr(0, "http:".length).toLowerCase() === "http:") {
                            if (window.console !== undefined) {
                                console.warn("Blocked mixed content image " + bestCandidate.url);
                            }
                        } else {
                            picImg.src = bestCandidate.url;
                            // currentSrc attribute and property to match
                            // http://picture.responsiveimages.org/#the-img-element
                            if (!pf.curSrcSupported) {
                                picImg.currentSrc = picImg.src;
                            }

                            pf.backfaceVisibilityFix(picImg);
                        }
                    }

                    pf.setIntrinsicSize(picImg, bestCandidate);
                }
            };

            pf.ascendingSort = function (a, b) {
                return a.resolution - b.resolution;
            };

            /**
             * In IE9, <source> elements get removed if they aren't children of
             * video elements. Thus, we conditionally wrap source elements
             * using <!--[if IE 9]><video style="display: none;"><![endif]-->
             * and must account for that here by moving those source elements
             * back into the picture element.
             */
            pf.removeVideoShim = function (picture) {
                var videos = picture.getElementsByTagName("video");
                if (videos.length) {
                    var video = videos[0],
                        vsources = video.getElementsByTagName("source");
                    while (vsources.length) {
                        picture.insertBefore(vsources[0], video);
                    }
                    // Remove the video element once we're finished removing its children
                    video.parentNode.removeChild(video);
                }
            };

            /**
             * Find all `img` elements, and add them to the candidate list if they have
             * a `picture` parent, a `sizes` attribute in basic `srcset` supporting browsers,
             * a `srcset` attribute at all, and they havenâ€™t been evaluated already.
             */
            pf.getAllElements = function () {
                var elems = [],
                    imgs = doc.getElementsByTagName("img");

                for (var h = 0, len = imgs.length; h < len; h++) {
                    var currImg = imgs[h];

                    if (currImg.parentNode.nodeName.toUpperCase() === "PICTURE" || currImg.getAttribute("srcset") !== null || currImg[pf.ns] && currImg[pf.ns].srcset !== null) {
                        elems.push(currImg);
                    }
                }
                return elems;
            };

            pf.getMatch = function (img, picture) {
                var sources = picture.childNodes,
                    match;

                // Go through each child, and if they have media queries, evaluate them
                for (var j = 0, slen = sources.length; j < slen; j++) {
                    var source = sources[j];

                    // ignore non-element nodes
                    if (source.nodeType !== 1) {
                        continue;
                    }

                    // Hitting the `img` element that started everything stops the search for `sources`.
                    // If no previous `source` matches, the `img` itself is evaluated later.
                    if (source === img) {
                        return match;
                    }

                    // ignore non-`source` nodes
                    if (source.nodeName.toUpperCase() !== "SOURCE") {
                        continue;
                    }
                    // if it's a source element that has the `src` property set, throw a warning in the console
                    if (source.getAttribute("src") !== null && typeof console !== undefined) {
                        console.warn("The `src` attribute is invalid on `picture` `source` element; instead, use `srcset`.");
                    }

                    var media = source.getAttribute("media");

                    // if source does not have a srcset attribute, skip
                    if (!source.getAttribute("srcset")) {
                        continue;
                    }

                    // if there's no media specified, OR w.matchMedia is supported
                    if (!media || pf.matchesMedia(media)) {
                        var typeSupported = pf.verifyTypeSupport(source);

                        if (typeSupported === true) {
                            match = source;
                            break;
                        } else if (typeSupported === "pending") {
                            return false;
                        }
                    }
                }

                return match;
            };

            function picturefill(opt) {
                var elements,
                    element,
                    parent,
                    firstMatch,
                    candidates,
                    options = opt || {};

                elements = options.elements || pf.getAllElements();

                // Loop through all elements
                for (var i = 0, plen = elements.length; i < plen; i++) {
                    element = elements[i];
                    parent = element.parentNode;
                    firstMatch = undefined;
                    candidates = undefined;

                    // immediately skip non-`img` nodes
                    if (element.nodeName.toUpperCase() !== "IMG") {
                        continue;
                    }

                    // expando for caching data on the img
                    if (!element[pf.ns]) {
                        element[pf.ns] = {};
                    }

                    // if the element has already been evaluated, skip it unless
                    // `options.reevaluate` is set to true ( this, for example,
                    // is set to true when running `picturefill` on `resize` ).
                    if (!options.reevaluate && element[pf.ns].evaluated) {
                        continue;
                    }

                    // if `img` is in a `picture` element
                    if (parent && parent.nodeName.toUpperCase() === "PICTURE") {

                        // IE9 video workaround
                        pf.removeVideoShim(parent);

                        // return the first match which might undefined
                        // returns false if there is a pending source
                        // TODO the return type here is brutal, cleanup
                        firstMatch = pf.getMatch(element, parent);

                        // if any sources are pending in this picture due to async type test(s)
                        // remove the evaluated attr and skip for now ( the pending test will
                        // rerun picturefill on this element when complete)
                        if (firstMatch === false) {
                            continue;
                        }
                    } else {
                        firstMatch = undefined;
                    }

                    // Cache and remove `srcset` if present and weâ€™re going to be doing `picture`/`srcset`/`sizes` polyfilling to it.
                    if (parent && parent.nodeName.toUpperCase() === "PICTURE" || !pf.sizesSupported && element.srcset && regWDesc.test(element.srcset)) {
                        pf.dodgeSrcset(element);
                    }

                    if (firstMatch) {
                        candidates = pf.processSourceSet(firstMatch);
                        pf.applyBestCandidate(candidates, element);
                    } else {
                        // No sources matched, so weâ€™re down to processing the inner `img` as a source.
                        candidates = pf.processSourceSet(element);

                        if (element.srcset === undefined || element[pf.ns].srcset) {
                            // Either `srcset` is completely unsupported, or we need to polyfill `sizes` functionality.
                            pf.applyBestCandidate(candidates, element);
                        } // Else, resolution-only `srcset` is supported natively.
                    }

                    // set evaluated to true to avoid unnecessary reparsing
                    element[pf.ns].evaluated = true;
                }
            }

            /**
             * Sets up picture polyfill by polling the document and running
             * the polyfill every 250ms until the document is ready.
             * Also attaches picturefill on resize
             */
            function runPicturefill() {
                pf.initTypeDetects();
                picturefill();
                var intervalId = setInterval(function () {
                    // When the document has finished loading, stop checking for new images
                    // https://github.com/ded/domready/blob/master/ready.js#L15
                    picturefill();

                    if (/^loaded|^i|^c/.test(doc.readyState)) {
                        clearInterval(intervalId);
                        return;
                    }
                }, 250);

                var resizeTimer;
                var handleResize = function handleResize() {
                    picturefill({ reevaluate: true });
                };
                function checkResize() {
                    clearTimeout(resizeTimer);
                    resizeTimer = setTimeout(handleResize, 60);
                }

                if (w.addEventListener) {
                    w.addEventListener("resize", checkResize, false);
                } else if (w.attachEvent) {
                    w.attachEvent("onresize", checkResize);
                }
            }

            runPicturefill();

            /* expose methods for testing */
            picturefill._ = pf;

            expose(picturefill);
        })(window, window.document, new window.Image());

        /***/ }
    /******/ ]);